Electronics

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Electronics Suppliers and Manufacturers

Home Appliances

elec

Find Home Appliances from the best B2B online marketplace. Find a reliable Home Appliances supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Home Appliances Suppliers and Manufacturers

AEI Protect-On Systems Ltd

    Protects shops, offices, residences, mobile homes &amp; boats, everybody affordable.    Two independent protection zones, instant and delay.    Home or away operation.    Built-in door chime and siren.    Facility for connecting optional remote arm-disarm switch.    Facility for connecting optional remote status indicator.    Facility for connecting door chime buttons.    End-of-line resistor supervisd, compatible with both N.C. &amp; N.O. sensors.    Fixed 60 seconds exit delay, 30 seconds entry delay &amp; 3 minutes alarm time.    Siren driver capable to drive 2 external 8 Ohm siren horns.    12VDC output wet relay contact for other alarm peripheral devices.    12-16VDC operation, 5mA low standby current.    Size: 87(H) x 120(W) x 33(D) mm.    Weight: 180 g.

Alarm Controller 

Hong Kong Labware Co Ltd

For more details, please visit: https://www.labware.com.hk/product-page/mc-5l42-under-counter-refrigerator  Product Features Safety &amp; Temperature stability Microcomputer control, temperature accuracy 0.1℃.Digital display, adjustable temperature ranges 2℃~8℃; temperature variation ≤2℃.USB port, temperature data traceable; Perfect audible &amp; visual alarm systems.High and low temperature alarm, power failure, sensor failure alarm, door open alarm etc. The alarm temperature can be set as required.Built-in battery , continuously showing the real-time chamber temperature after power off.Safety lock , door self-lock; Wide Voltage range design for unstable power supply areas. Refrigeration System International famous compressor, energy saving, rapid cooling.High Efficient air flow design.DC Turbo Fan, High efficiency and energy saving, low noise and long service life.LBA Forming Technology, better insulation, more energy-saving, higher space utilization rate.Micro-channel condenser-High-efficiency, Compressor overheating protection.Patented D+ heat exchange technology, high efficiency and energy saving.CFC free, environment friendly. Humanized Design Low-E glass door , effectively preventing condensation.Multi-layer shelves design, removable and with label card.Adjustable LED light.

Under Bench 42L Pharmacy Refrigerator, 2 ~ 8 ℃

SHENZHEN INTERTHINGS TECHNOLOGY CO LTD

*2MP CMOS *1080p@15fps video (H.264) *2.4G WiFi connection *MicroSD card slot *Two-way audio *Night vision *Motion detection *With PIR sensor *With 4400mAh lithium battery *Optional Google/Alexa assistance Support 

1080P Battery dual lens Video Doorbell with PIR Sensor Remote Monitor 2,4G wifi bluetooth

*Dual lens 2MP CMOS *1080p@15fps video (H.264) *2.4G WiFi + BLE connection *MicroSD card local storage (not included) *Support cloud storage (optional) *Two-way audio *Night vision *Motion detection / AI human detection *With PIR sensor *With built-in lithium battery *Optional Google/Alexa assistance Support 

Power View Ind'l Ltd

Mount it on the door/window by adhesive tape.Instant alarm detects vibration (When the glass is being hit or knocked, the unit will give out 20 seconds siren)

SH818V Slim Window Alarm

This access controller is a decoder for keypads with split-decoded operation. It decodes the data of EM cards, PINs or codes and functions faithfully from keypads. This professionally made access controller features three simple wire connections for data communication.    Designed for keypads with split-decoded operation.    Decode the data of EM cards, PINs or codes and functions faithfully from keypads.    Three wire connection: data I/O, (+), (-).    Easy to set up link-up code with the keypads and the decoder.    Three independently controlled output relays.    Built-in door chime.    Built-in alarm for tamper, door forced open and door opening in split-decoder mode.    Built-in current limited (750mA) power source for the keypads to prevent sabotage of short circuit.

Split Decoder for Access Control

DK-2891 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2891A – Dual output surface mount keypad DK-2891B –Dual output surface mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

Access Control Keypad with Card Reader

DK-2852 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2852C – Dual output surface mount keypad DK-2852D –Dual output surface mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

DK-2822 MK-II is a self-contained dual output relay Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2822A – Dual output surface mount keypadDK-2822B –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: Stand-Alone Mode – Keypad and Electric LockMulti-Station Mode – Keypad, Auxiliary Keypad and Electric LockSplit-Decoded Mode – Keypad, Split Decoder and Electric LockIn these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber keytopSuitable installation on wall

DK-2823 MK-II is a self-contained three output relay Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2823A – Dual output surface mount keypadDK-2823B –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber metal keytopSuitable installation on wallLED lighting control

DK-2835 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It is the digital keypad. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

Access Control Keypad

DK-2851 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2851C – Dual output surface mount keypadDK-2851D –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall or mounting on gooseneck post

DK-2831C MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It is the digital keypad. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

Flush Mount Vandalproof Keypad

CD-272 is a dual function device that combines Cellular Dialer and Gate Opener in one unit. It is compatible with all Alarm Control Panel and Access Control Keypad for feature enhancement. It can make alarm report to 5 preset phone numbers and remote control the access control keypad via mobile App "Gate Plus". Dialer &amp; Gate Opener Common Features Master Code for System Feature Programming AuthorizationMaster Code, Owner's Contact Phone Number, System Operation Mode and SIM Card Testing Interval Settings are Authoried with (MSA) Switch (Master-Setting-Authorization)Programmable 1-6 Weeks SIM Card Active TestingDialer Performs Signal Strength Testing with SMS Testing CommandFunction and Feature Programming with SMS from Mobile PhoneMaximum 30 Characters Including Space SMS TextExecute Dialing Immediately for Alarm Notification after Opener Comment Finish While System Has Been Busy in Dialer + Opener Mode. Dialer Section Five Telephone Numbers (1 Owner + 4 Auxiliary) for Receiving Alarm SMS and Ring Call. The Owner Number Also Receives System Status SMS.Telephone Number Can be 30 Digits MaximumThree Alarm Notification Formats: 1) SMS + Ring, 2) SMS Only, or 3) Ring OnlyTwo Isolated Input Terminals for Alarm Event Triggers. e.g. Burglar, Fire or OthersInput Terminals Independently Selectable for Ring Only to Prevent SIM Card ChargesInput Terminals Response Time Programmable between 1-10 Seconds to Prevent Arm-Disarm Ring Back Signal or Interference from External Alarm Control PanelProgrammable Inactive Timer after Dialing Prevents Undesirable Repeat TriggeringOne Alarm Output Relay with NC and NO Output Contacts to Drive External Device Gate Opener Section Operate with or without Authorization Phone Number1000 Authorization Phone Numbers Maximum to Operate The Gate OpenerText to Open for Pedestrian GateText to Keep Main Gate And Pedestrian Gate Temporarily Open with Super User CodeText to Temporarily Stop Operation of The Opener Section During The Time of After Office Hour or Nobody at HomeTwo Relay Outputs for Main Gate (O/P 1) And Pedestrian Gate (O/P 2) ActuationRelay Outputs Are Programmable for 2 – 60 Seconds (default 2 sec)Two Auxiliary Egress Button for Main Gate and Pedestrian Gate Actuation for Emergency Case

Cellular Dialer + Gate Opener

DK-2872 MK-II+ is a self-contained three output relay (Wi-Fi) Keypad. It combines the digital keypad and proximity EM card reader in one unit. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Further, the keypad can be upgraded with the Wi-Fi Module to gain more features, such as remote control, receive &amp; record checking and setting password via mobile app.  Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode and Wi-Fi socket for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor and temporary password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber keytopApp compatible for remote control, receive alarm message and password settingSuitable installation on wall

Wi-Fi Access Control Keypad

For more details, please visit: https://www.labware.com.hk/product-page/upright-518l-biomedical-freezer-md-40l518-40-25-with-touch-screen  Product Features LCD Temperature Control Systems Button-type control panel is easy to operate, the temperature and alarm settings can be adjust on the panel.  LBA Forming Technology The world's leading fourth generation on foaming agent More uniform density, Better insulation, more energy-saving. More reasonable foaming layer design, larger interior storage space  Micro-channel condenser Powerful heat dissipation for condenser, heat exchange capacity increase by more than 20% than common copper tube fin condenser. Excellent compressor overheating protection, effectively improve the service life of core parts.  Three-dimensional seal The unique three-dimensional seal, through the double-layer door seal and the multi-layer airbag sealing design, can effectively reduce the leakage of cold air and achieve best thermal insulation performance. 

Upright 518L Biomedical Freezer, -40 ~ -25℃

For more details, please visit: https://www.labware.com.hk/product-page/upright-718-l-ult-freezer-md-86l838-40-86-with-touch-screenThe Midea Ultra Low Temperature freezer is designed for precision preservation and offers unmatched cooling efficiency and precise temperature control. Perfect for laboratories, medical facilities, and research centres, it ensures reliable storage of valuable samples. Experience peace of mind with Midea's advanced freezing technology.  Product Features Multi-layer Silicone Sealing Structure Multi-layers silicone gaskets provide a tight seal between the inner doors and outer door, reducing heat exchange rate and retaining the inner temperature better when there is power failure.  10.1”TFT Touch Screen Visual management, real time display inner temperature, alarms, temperature curves and other data.  Ingenious Handle Design Ingenious handle design helps you easy to open and close door easier. Lockable handle safeguards your precious samples. Padlock can also be added for extra sample safety.  Maximum Samples Storage Optimized dimension design provides maximum inner space for 40,000.pcs 2ml vial.  USB Interface Enables users to download historical temperature data for compliance/auditing purposes.  Heated Pressure Equalization Port It allows users to re-open the main door quickly when entering, rust-proof, freeze-free. 

Upright 708L ULT Freezer, -86 ~ -40℃

DK-2862 MK-II is a self-contained three output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

For more details, please visit: https://www.labware.com.hk/product-page/upright-568-l-ult-freezer-md-86l568bs-40-86-with-touch-screenThe Midea Ultra Low Temperature freezer is designed for precision preservation and offers unmatched cooling efficiency and precise temperature control. Perfect for laboratories, medical facilities, and research centres, it ensures reliable storage of valuable samples. Experience peace of mind with Midea's advanced freezing technology.  Product Features Multi-layer Silicone Sealing Structure Multi-layers silicone gaskets provide a tight seal between the inner doors and outer door, reducing heat exchange rate and retaining the inner temperature better when there is power failure.  10.1”TFT Touch Screen Visual management, real time display inner temperature, alarms, temperature curves and other data.  Ingenious Handle Design Ingenious handle design helps you easy to open and close door easier. Lockable handle safeguards your precious samples. Padlock can also be added for extra sample safety.  Maximum Samples Storage Optimized dimension design provides maximum inner space for 40,000.pcs 2ml vial.  USB Interface Enables users to download historical temperature data for compliance/auditing purposes.  Heated Pressure Equalization Port It allows users to re-open the main door quickly when entering, rust-proof, freeze-free. 

Upright 568L ULT Freezer, -86 ~ -40℃

HA-266-CS is the 6 zone compact alarm kit with auto-dialer. Featuers: One stop shopping gets a perfectly matched alarm system.The alarm kit is prepared for people to get an alarm system with the perfectly matched components in one stop shopping for home and office protections. The HA-266-CS is a 6-Zone system with built-in auto-dialer and communicator. The system kit consists of the following components andit is expandable.One HA-266 standard alarm control panel.One PIR-2712 passive infrared motion detector.One ES-12W electronic siren.Five MC-01 magnetic contacts.One PB-01 panic button.One AP-960 12VDC/1.5A power adaptor.The size of the package: 320(W) x 146(D) x 300(H)mm.

Alarm Kit

DK-2865 MK-II+ is a self-contained single output relay (Wi-Fi) Keypad. It combines the digital keypad and proximity EM card reader in one unit. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Further, the keypad can be upgraded with the Wi-Fi Module to gain more features, such as remote control, receive &amp; record checking and setting password via mobile app.  Features: Single relay output for door lockBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode and Wi-Fi socket for expansionDifferent levels of user modeVisitor and temporary password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit tact switch keytopApp compatible for remote control, receive alarm message and password settingSuitable installation on wall

HA-268 is an auto-dialer alarm control panel with 8 hardware protection zones and 2 software zones for panic and duress alarms, which is designed for home and office protections. The system gives local alarm warnings as like the traditional alarm systems as well as sending voice message to 4 telephones of pre-set numbers when alarm occurs. The auto dialer is compatible with all the public telephone systems. The control panel comes with one control console for ready installation. Each HA-268 comes with one alarm control panel and one full feature master control console. Auxiliary control consoles can be purchased separately. Both types of consoles are back lighting and have the same function except the built-in microphone for message recording is not available on the auxiliary control console. FEATURES FOR ALARM 8 Zones, Programmable for Instant, Delay (2 delay time available), 24 Hour Instant or 24 Hour Silent Alarm ReportingProgrammable Master Code and 8 User CodesAll User Codes with Duress FunctionProtection Zones are Programmable for Single or Multiple TriggeringProgrammable Time for Exit, Entry (2 timings) and Alarm DurationArm-Disarm Control from Keypad or Remotely from Any DTMF Telephone mobile PhoneEach Protection Zone is Programmable for Response TimeExit and Entry Warning Beeps On-Off OptionsArm-Disarm Ring Back Indication On-Off OptionsInstant Arming Codes for Home and Away OperationsBuilt-in Dynamic Battery Charger and Tester with Auto or Manual Testing OptionsTwo On Board Software Zone for Panic and Duress AlarmsMaximum 4 Control Keypads Can Be ConnectedHome or Away OperationForced to Arm or Arm Prohibited OptionsHandover Option for The Instant ZonesFacilities for Driving Siren/Bell, Satellite Siren and Strobe LightPower Low Watchdog Resets SystemNon-Volatile MemoryCan be Arm-Disarmed by Conventional Key SwitchFull Feature Default Values in System for Ready Use12V / 6.5Ah Back-up Battery (Not Included)16.5VAC Operation FEATURES FOR AUTO-DIALER Four 32 Digit Telephone Numbers for Auto-DialerTwo 32 Digit Telephone Numbers for CommunicatorCommunicator Data in DTMF Format with Check-sumTone or Pulse DialingProgrammable Pause Time between Any DigitsVoice Message and Numeric Message are Possible20 Seconds Non-Volatile User Programmable Voice MessageControllable Listen-in DurationBack-up or Non-back-up Dialing for Alarm ReportingAutomatic Telephone Line Fault DetectionProgrammable Dialing Attempts, 8 MaximumProgrammable Message Repeats, 8 MaximumTelephone Numbers can be Tested Individually

Alarm Control Panel

HA-263D &amp; HA-263K is a high performance local alarm control panel with 8 hardware protection zones in two partitions. The main advantage of it is all the main features are accomplished by direct jumper settings on the main circuit board. It is absolutely simple to set up and no learning is required. It is an ideal system for both “Do-It-Yourself” and professional users.The system is designed with two partitions in one enclosure. The two partitions are independently controlled for arm-disarm just like two alarm control panels, which gives the maximum flexibility for users convenience and protection arrangement. The lobby protection zone in the Common Partition is armed while both partition 1 and 2 are armed to give maximum protection; and it is disarmed while one of the partition is disarmed. This allows either partition to arm, while leaving the lobby for access into the other partition.The HA-263D comes with a Digital Keypad for arm-disarm control with user codes, which also offers additional features via programming through the keypad. The system can also work with key-switch and digital keypad in mixed operation.The HA-263K comes with one Key Switch Control Station for combined arm-disarm control of the whole system. Independent control of the two partitions requires two key switch control stations. The system can also work with key-switch and Digital Keypad in mixed operation.Features: Arm-disarm Controlled by Digital Keypad 8 Zones in Two Partitions Independently Programmable User Codes for Partition 1, 2, &amp; The Whole System User Codes Can Be 4-6 Digits Programmable Time for Entry Delay and Alarm Duration Each Protection Zone is Independently Programmable for Response Time Exit and Entry Warning Beeps On-Off Options Arm-Disarm Ring Back Indication On-Off Options Instant Arming Codes for Home and Away Operations Built-in Dynamic Battery Charger and Tester with Auto or Manual Testing On Board Software Zone for Panic Alarms Maximum 4 Control Keypads or Key Switches Can Be Connected Home or Away Operation Forced to Arm with The Faulty Zone(s) Bypassed Handover Option for The Instant Zones Facilities for Driving Siren/Bell, Satellite Siren and Strobe Light Power Low Watchdog Resets System Non-Volatile Memory 12V / 6.5Ah Back-up Battery (Not Included) 16.5VAC Operation Weight: 2.5 Kg (The Control Panel &amp; The Keypad) Dimensions: 270(H) X 265(W) X 78(D) mm (The Control Panel); 117(H) X 117(W) X 27(D) mm (The Keypad) 

HA-268-CS is the 8 zone alarm kit with auto-dialer. Features: Complete System Alarm Kit With Auto-DialerOne Stop Shopping Get A Perfectly Matched SystemIdeal System for Home &amp; Office ProtectionsBuilt-in with Auto-Dialer &amp; CommunicatorThe Alarm Kit Comprises:One HA-268 Alarm Control PanelOne Master Control KeypadTwo PIR-2712 Motion SensorsOne ES-12W Electronic SirenOne 16.5VAC/3A Heavy Duty Power Pack, AP-980Five MC-01 Magnetic ContactsOne PB-01 Panic ButtonThe System is ExpandableIdeal System for DIY &amp; Professional Users

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