Electronics

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Electronics Suppliers and Manufacturers

Kerui Intelligent Technology (Heyuan) Co., Ltd

Door &amp; Window Contact Sensor:This SECRUI magnetic door &amp; window chime alarm sensor will emit loud volume alarm of 120dB whenthe door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.door open alarm door window sensor door sensorEasy to Install:This home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm.Fast Automatic Switch: With ultra-sensitive magnetic sensor desgin, this contact sensor kit can quickly detect your door or windows' status.No Worry Purchase:Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.Product Description      Company Profile    Certificate  Exhibition   

Wholesale Popular Smart Security System Wireless Door Sensor Detector Door Window Alarm

* 𝐏𝐑𝐄𝐌𝐈𝐔𝐌 𝐇𝐎𝐌𝐄 𝐀𝐋𝐀𝐑𝐌 𝐒𝐘𝐒𝐓𝐄𝐌 𝐊𝐈𝐓 -The smart home alarm system premium kit includes the security essentials for intruder detection: 1 loud 120dB alarm unit (siren), and 1 remote control. 40 extra sensors are available to expend.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒 𝐀𝐍𝐓𝐈 𝐓𝐇𝐄𝐅𝐓 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 -Because no wiring is required, the sensors can be moved or added easily; Our wireless alarm systems are battery operated so you can stay safe even through a power outage; No Wifi or GSM setup required.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐈𝐓 𝐈𝐒 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐄𝐗𝐏𝐀𝐍𝐃 -As your needs may change in the future, our wireless technology is flexible and adapts to you; You can add extra door and windows sensors, alarm units, motion sensors and remote controls to different rooms in your home; Up to 40 sensors can be added to each alarm unit.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐈𝐍𝐒𝐓𝐀𝐋𝐋 -All the home alarm system products are exceptionally easy to install. Start by marking the desired space (doors or windows) and make sure to clean the surface. After peel the adhesive and stick the sensors and the siren unit on the desired surface.Product Description           Company Profile     Certificate  Exhibition   

Self-defense Safety Mini Alarm Sensor Burglary Security Wireless Window Door Magnet with Remote Control

Door &amp; Window Contact Sensor:This SECRUI magnetic door &amp; window chime alarm sensor will emit loud volume alarm of 130dB whenthe door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.door open alarm door window sensor door sensor4 Alarm Modes:It has 4 types of alarm modes--#1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open);#2 Wireless Doorbell mode (“Ding dong”, rings once as a welcome tone ); #3 Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed); #4 Door closing reminder mode ("Di Di", from low to high, it will remind you by repeated sound until the door is closed).door open alarmdoor alarm sensor door window sensor door sensorEasy to Install:This home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm.Fast Automatic Switch: With ultra-sensitive magnetic sensor desgin, this contact sensor kit can quickly detect your door or windows' status. It's powered by 2*AAA battery (Not included).door open alarmdoor alarm sensor door window sensor door sensorNo Worry Purchase:Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.Product Description      Company Profile    Certificate  Exhibition   

Factory Price Hot Sale Window Door Sensor Entry Burglar Dependent Wireless Door Sensor

Peace Target Ltd

Door Window Sensor Alarm with Magnet Bar includes the following features : 	 Widely protecting shop, office, home or any entrance inside a house requiring protection 	 On / Off switch 	 Mini-sized 	 Magnet bar with magnetic sensor 	 Using 3 x 1.5V AG13 batteries (included) 	 Customized logos are available 	 Available in different colors  Material : 	 Plastic housing  Size closed : 	 Main body - Size of 5.1 x 3.8 x 1.9 cm 	 Magnet bar - Size of 5 x 1.4 x 1.4 cm  

Door Entry Alarm

Foshan Shunde Advante Electron Ltd.

With its weather-resistant design, Advent Door Alarm Sensor can withstand outdoor use in most climates.Easy installation of the doorbell kit:stick the sensor on the door/window (the distance between the two parts should not exceed 0.01 m), and the second step is to plug the chime receiver into the socket. Installation is completed!80m Wireless Range and Expandable Pairing:All the Advante brand's door entry chime and sensor alarm can be paired with each other, and one sensor can pair with countless receivers. With a wireless range of 80 meters, it meets the needs of a lot of apartment, store, restaurants, companies.32 Optional Ringtones and 4 Volume Levels - 32 rich and varied ringtones, there is always one that meets your expectations! 4 volume levels from 0-85dB, you can choose silence or loud sound, to meet your needs in daily life! The LED indicator is suitable for the elderly and those with hearing impairments. 

Door Sensor

Product Description                                            Company Profile      Certificate  Exhibition   

Hot Home Security Magnetic Door Alarm System Smart Password Two-way Window Door Sensor Burglar Alarm

Power View Ind'l Ltd

Shock Sensor Door Alarm, adjustable sensitivity Personal Alarm, pull out the metal pin to activate alarm. LED Torch Light. 

PV51 Mini Traveler Guard (3 in 1)

Ideal for side doors/windows to safe guard your home. Mounted it on the door frame by adhesive tape. It gives out alarm sound instantly when someone opens doors or windows. Magnetic sensor detecting entries. 

SH777 Entry Alarm

Shock sensor door alarm No installation is required Instant alarm detect any vibration. Used safety spotlight in dark area. Ideal for home, office, hotel, Travelers, etc... 

PV50 Door Guard Alarm w/Spotlight

Entry Chime Mode: Mount it beside door and it will automatically give Ding Dong melody when someone open the door. Entry Alarm Mode: It will automatically alert high output siren when someone is opening the door. Easily mounted on door frame by adhesive tape. Magnetic sensor detects entry. 

SH3030 Twins Guard (Alarm & Chime)

Ideal for house or retail store. Magnetic sensor detects open for door window. The Window/Door alarm detects every entry in order to protect your shop, office, home or every entrance inside a house requiring protection.   

SH008 Mini Entry Alarm 

SH1010 Twins Guard

Easy To Install &amp; Expandable-The PIR Motion Sensor can be installed on a wall or door, the receiver plugged in for used, the sensor alarm fixed with screws or double-sided tape. In addition, a combination supports connecting up to 4 sensors or receivers to facilitate the construction of a security system to protect property safety.Wide Wireless Distance-The maximum detection distance of indoor motion sensors can reach 6-8M, the wireless distance to the receiver can reach 80M.The PIR motion sensor alarm is suitable for the front or back doors of business, hospital monitoring rooms, warehouses, parking lots, etc. When the sensor detects moving objects in the detection area, it will promptly transmit a signal and play the alarm bell you set.Adjustable Distance &amp; Angle-The induction alarm can rotate 360 degrees, allowing you to freely adjust the angle you want to detect and protect your home safety.About Product-Includes 1 plug-in receiver and 1 motion sensor door chime (including3AAA batteries), the sensor bell supports USB power supply (DC 5V). We provide a 12 month warranty service. If you encounter any problems with the product, you can attach the order number and send the problem to our email. 

Outdoor Motion Sensor Waterproof

Venture Global Ltd

This Ultra Thin Door / Window Alarm can fit for many sliding doors and windows. This alarm is triggered either by vibration or entry opening. 	 Lifestyles aesthetic design 	 Ultra thin profile &lt; 8.5mm thick. Suit for most sliding doors windows 	 Alarm triggered after entry opened 	 Dual sensors allow magnet placed at left or right side 	 Dual tones:&nbsp;Siren or Bell&nbsp;Sound 	 Clear and Loud Sound 95dB 	 Built&nbsp;in&nbsp;window vibration sensor,&nbsp;can act as glass window broken alert 	 Cyclical alert capability if door / window remain opened 	 Warning sticker provided to alert potential intruder 	 Low battery consumption 	 Low battery power indicator 	 Easy access to replace battery from front cover&nbsp; 	 Powered by 2pcs of CR2032 batteries (included)  

Ultra Thin Door and Window Alarm

Sonicstar (Guangzhou) Electronics Co., Ltd.

The home audio system can play sounds of iPods and iPhones as well as FM radio programs. It can be manipulated easily via a full-function remote control. It complements your audio entertainments with high-fidelity sounds.
 
  20 channel and 6 channel shortcut keys. 
  RCA 3.5mm audio input. 
  USB MP3/SD card slots. 
  Output power of the power amplifier: 20W x 2RMS (1kHz 1% THD). 
  Speaker driver: 4&quot;x2. 
  Impedance: 4 ohm. 
  Built-in EQ mode. 
  Clock and&nbsp;alarm functions. 
  Net Weight: 15kg. 
  Gross Weight: 16kg. 
 

Home Audio System

Product Description      Company Profile    Certificate  Exhibition   

Kerui Door Alarm System Window Break Alarm Windows Security Door Magnetic Sensor

Rondish Co Ltd

Anti-Wandering Door Monitor The system will help caregivers watch over patients who are at risk for wandering. It immediately alerts caregivers when patients wearing wristband tags move within range of protected doors, providing an audible and visual alarm.It functions with just a door alarm and a resident wristband. Mount the door monitor alarm by any exit or doorway in your care facility, plug it in and place wristband on resident.  The 2 basic components are : A door strip sensor (DMS-21) to be affixed next to protected doorPatient wristband transmitter (TXP-21)Features : Immediate audible and visual alert when patient wearing wristband transmitter move within the range of protected doorsEasy installation with easy range settingOption to connect with door lock when alarm is triggeredLow battery detectionMultiple reset options availableProgrammable wristband codingCan be used for a single door, or with a central monitor to watch over a larger areaIf central monitor is used, the door strip sensor is automatically fault-checked to ensure operationsWristband with unbreakable strap is available for optionAlerts when resident exits through protected doorAdjustable detection range (short, med, long)Programmable with area code, door number, andlock time (electronic lock not included), and dooropen too long alertsOptional electric/magnetic lock functionalityAlarm bypass allows caregiver to escort residents through a protected door without activating alarmAnti-tailgating functionalityAlarm output: low-power signal allows integration with Rondish wireless products, or NO/NC relay allows interfacing with 3rd party equipment

Anti-Wandering Door Monitor II- DoorWatcher Sensor

Personal alarm keychain with lanyard includes the following features:   LED with 12,000 - 18,000 MCD   Pull keychain to trigger alarm instantly   Mini-sized   Using 1 x AA batteries (not included)   Volume: 120 - 130 db   Lifetime: 50,000 hours   Keyring   Lanyard included   Customized logos are available  Material:   Plastic ho using    Size&nbsp; closed:   Size of 7.4 x 3.3 x 1.8 cm   Weight of 55 g  

Personal Alarm

 130db Personal Alarm with Keychain includes the following features :     Pull the keychain to initiate alarm   Volume: 130db   Using 3 x AG13 batteries (included)   Keychain included   Customized logos are available   Material :    ABS housing   Size closed :    7.5 x 3.8 x 1 cm  

Personal Alarm Keychain includes the following features : 	 Panic and test alarm button 	 Pull keychain to trigger alarm instantly 	 Mini-sized 	 Using 3 x AG13 batteries (included) 	 Volume: 120db 	 Keychain 	 Customized logos are available 	 Available in different colors  Material : 	 Plastic housing  Size closed : 	 Size of 5.4 x 2.6 x 1.7 cm  

GUARDMAN® Wandering Prevention System is a DIY Elderly Monitoring System, ideal for alerting caregivers when persons with Impaired Memory Syndrome like Dementia OR with Alzheimer’s disease step out of the protected zone accidentally.  • The transmitters can be ideally placed on the door/window OR down the pathway leading to the Monitored Zone Exit. • Once the Transmitter is triggered, it will send a wireless signal to the Receiver unit, alerting the caregiver. • SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight).  Wireless Door / Window Alarm (Transmitter) • Ultra-thin profile &lt;8.5mm thick. Suitable for installation on sliding doors/windows. • Transmits a wireless signal to the receiver unit and triggers an alert sound once the door/window is opened. • Loud 95dB alert sound. Dual tone selection. • Cyclical alert continues if the door/window is left open/unattended. • Low battery indication on the receiver unit. Wireless Indoor Motion Detector (Transmitter) • Can be placed down the pathway leading to the Protected Zone Exit. • PIR sensor detects range up to 7m and +/- 30 degrees. • Sensor with swivel joint design. • Transmits a wireless signal to the receiver unit when someone enters the monitored zone. • Low battery indication on the receiver unit. Wireless Entry Mat (Transmitter) • Slip resistant. Can be placed under the door mat/rug. • IP55 weather proof. • Transmits a wireless signal to the receiver unit when someone steps on the door mat/rug • Low battery indication on the receiver unit. Vibrating Pager (Receiver) • Loud sound up to 95dB. Selection of 18 different alarm tones available. • 3 selectable operating modes: sound / vibrating / sound &amp; vibrating. • Configurable with up to 4 different GUARDMAN® sensors / transmitters. • LED indicator icon available for each zone / channel. • Portable built-in belt clip 

Wandering Prevention System

Personal Alarm Keychain with LED includes the following features : 	 Panic and test alarm button 	 Quality LED flashlight function 	 Mini-sized 	 Volume of alarm: 110 dB (actual dB) 	 Keychain 	 Customized logos are available 	 Available in different colors  Material : 	 ABS plastic housing 	 Zinc alloy keychain  Size closed : 	 Size of 6.5 x 4.5 x 1.2 cm  

Secerity Alarm

Harmonica Alarm with LED includes the following features : 	 3 Quality Red LED and 1 White LED 	 Pull keychain to trigger alarm instantly 	 3 Modes of brightness setting (Light - white LED, Blink - red LED and off) 	 Mini-sized 	 Requires 1 x CR2025 battery (included) 	 Volume: 105 db 	 Nylon strap attached  Material : 	 Plastic housing  Size closed : 	 Size of 8 x 4.1 x 1.6 cm  

 130 db Personal Alarm with LED and Keyring includes the following features :     Press the left button to turn on LED   Press the right button to initiate alarm   Volume: 130db   Using 3 x AG13 batteries (included)   Keyring included   Customized logos are available   Material :    ABS housing   Size closed :    5 x 5 x 2 cm  

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