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Electronics Suppliers and Manufacturers

Kangtai Electric Co., Ltd.

•38 Different Chimes•Frequency:433.92MHZ•Power Supply: Receiver 2X1.5V AA•Remote CR2032*1 included•Simple learning function•4 Volume Levels•Transmission distance range: up to 150m(open air)•Sound Level: 90dB•Remote with IP44 waterproof•The front of the doorbell is covered with more than 10 colors to choose from

Wireless Door Bell

New Sky Industrial Ltd

Wireless Smart Home Video Doorbell Door Chime B71 with Ding Dong,  B71Smart Video DoorbellAPPTuyaCPUBEKEN BK7252Video SensorGC0328Video Resolution640*480Viewing Angle85°Storage encodingJPEGSend PhotoSupportAudio MessageBuilt-in Speaker, MicrophoneWIFI Mode2.4GHz 802.11b/gNight Vision TypeInfraredPowerDC5V/2AWorking Temp-10°～60°Working Humidity10%～90%FunctionPress the doorbell to quickly start and push the messageReal time picture intercom by ringing the doorbellUltra low power consumption, ultra long standby.Quick captureAPP supports photography and video recordingInfrared night vision functionSupport the function of traditional indoor ding dong machine reminder                            

New Arrival Low Power WiFi Smart Home Video Doorbell Door B71 with Chime

Foshan Shunde Advante Electron Ltd.

1.The Motion Sensor Door Chime system includes a powerful infrared detector and a responsive receiver. It enhances security by providing instant alerts when motion is detected, making it ideal for monitoring entrances and securing various environments.2.The receiver includes 32 chime options and 4 adjustable volume levels from 0 to 85dB, allowing customization to suit your environment. The ability to connect multiple sensors ensures you never miss important alerts, providing a secure and well-monitored space.3.The infrared detector covers up to 8M, with a 360° adjustable mount for flexible placement. It offers dual power options: 3 AAA batteries for portability and USB charging for continuous use. This flexibility ensures uninterrupted operation and optimal security.4.The Motion Sensor Door Bell is perfect for homes, business offices, garages, and retail stores. The chime acts as a doorbell in retail settings, alerting you to customer visits and enhancing safety. It's adaptable to any environment, providing peace of mind and convenience.5.The receiver and PIR detector boast a robust 80M wireless transmission range, ensuring signals reach across large areas. The system is expandable, allowing connection of up to 4 motion sensors to a single receiver, providing comprehensive coverage for larger spaces.

Wireless Motion Sensor Alarm 

Techwall Electronics Co Ltd

Provide remote access control of electric door locks with this durable and functional wireless doorphone. It has an IP54 outdoor unit for hearing who is at the door and offers selectable ding dong, visual or vibration alert for door bell. This wireless doorphone is easy to install and uses full digital technique to ensure zero interference. 	 Full digital technique used to ensure zero interference. 	 Long communication range of 800m in open space. 	 Operate in the 863 - 870 MHz with clear reception. 	 Remote control of electric door locks. 	 Outdoor unit comply with IP54 standard. 	 Out of range alert and low battery alert. 	 Selectable ding dong, visual or vibration alert for door bell. 	 Outdoor unit can operate with several indoor units. 	 Handset equipped with rechargeable Li battery and charger stand. 	 Outdoor unit speaker volume remotely control from handset. 	 Outdoor unit operates with AC/DC supply or battery backup. 	 Extremely easy installation. 	 Durable and functional.  

Wireless Doorphone

AEI Protect-On Systems Ltd

The wireless keypad kit is supplied with one DK-2310 wireless keypad, one DA-2311 decoder receiver and two DA-12 remote control keyfobs in one package for easy marketing and customer selection convenience. The system provides remote control of door lock, auxiliary equipments and door chime; or even as controller of a garage door opener. It is a flexible and compact access control system for home and office applications. DK-2310 -- WIRELESS KEYPAD FEATURES• Compatible with DA-2311, DA-2800 &amp; AD-2322 Decoder Receivers• Four Control Channels for Outputs 1, 2, 3 &amp; Door Chime• CE-R&amp;TTE and FCC Approval• 30 User Codes of 4-8 Digits for Controlling Output 1, 2 &amp; 3• 10 Visitor Codes for Temporary Staff or Visitors• Super User Code for System Inhibit after Office Hours or Nobody at Home• Master Code for Programming Authorization• Over 1 Million Non-repeated Keypad IDs• Operation Frequency: 433 Mhz• Control Distance: 50 Meters in Open Space• Operation Voltage: 9V Alkaline Battery (Battery Not Included)• Operating Current: 10uA (Quiescent), 10mA (Transmitting)• Weatherproof, IP-55, Indoor or Outdoor Installation• Tact-switch Flat Keypad. ABS Plastic Housing• Operating Environment: -20Deg C to +70 Deg C; 5-95% Relative Humidity DA-2311 -- DECODER RECEIVERDA-2311 is a 4-channel decoder receiver designed to work with the wireless keypad (DK-2310 and keyfob (DA-12) to build up a wireless access control system.It decodes the commands of the four channels from the keypad and or keyfob to control its master relay output, the two auxiliary outputs and the built-in door chime.DA-2311 can also work independently with the two supplied wireless keyfobs and by connecting an optional egress button and door bell button to it to make a compact access control system for home or office applications. FEATURES• Dedicated Receiver for DK-2310 Wireless Keypad and DA-12 Keyfob• High Sensitivity 433Mhz Super-heterodyne Receiver• CE-R&amp;TTE and FCC Approval• Serves Maximum 40 Wireless Keypads and/or Keyfobs• Control Distance: 50 Meters (Keypad); 40 Meters (Keyfob) approx. in Open Space• Compatible with Fail-safe and Fail-secure Door Locks• Form C Relay with Contact Rating of 5A/24VDC for Output 1• Open Collector for Auxiliary Outputs 2 &amp; 3• Built-in Door Chime Operated Remotely Or by Wired External Button• Connection Terminals for External Egress Button and Bell Button• Operation Voltage: 12-24VDC, Auto Adjusting• Operating Current: 60mA (Quiescent); 90mA (Output Relay Active)• Operating Environment: -20 Deg C to +70 Deg C; 5-95% Relative Humidity• ABS Plastic Housing, Indoor Installation Only 

Wireless Keypad Kit

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

Wenzhou Baode Electric Co.,Ltd.

- Wireless electronic door chime DC type - Learning code matching of chime and transmitter to avoid interference - Wireless working range in 150 meters in open area - 36 pcs high quality melodies - Sound volume can be adjusted in 4 level from 0 to 85dB - Flash light when ringing - Each chime can match with 16 transmitters. - Transmitter IP44 prof for outdoor using. - Frequency in 433MHz - Power of chime: 3pcs AA size battery - Power of transmitter: 1pcs CR2032 battery 

ST-1030W

The Waterproof Plug-through Door Bells transmitter is exquisitely small in design, with an LED indicator on top. When a guest presses the doorbell, a blue light lights up, indicating that the doorbell has been rung successfully.A particularly distinctive feature of the Wireless Plug-Through Doorbell receiver is its built-in socket design, which eliminates worries about insufficient sockets at home. It perfectly combines the functions of a "doorbell" and a "socket" in one. Unlike traditional doorbells that only solve the ringing problem, this doorbell integrates clever design to become a space-saving and practical doorbell kit.The Outdoor Waterproof Door Bells transmitter requires no batteries, featuring a self-generating design. The receiver can be easily installed by simply plugging it into any household socket. Equipped with an IP44 waterproof rating, the doorbell button can be installed outdoors without concerns about rainy weather. With an ultra-long transmission distance of 150 meters, the signal remains stable and free from interference from other signals.There are 32 ringtones to choose from, and the volume is adjustable, meeting the needs of different scenarios. This ensures users a more reassuring and convenient experience.  

Plug Power Doorbell with 2 USB Type a Hubs

Shenzhen Interthings Technology Co Ltd

*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 

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

- Wireless electronic door chime DC type - Learning code matching of chime and transmitter to avoid interference - Wireless working range in 150 meters in open area - 36 pcs high quality melodies - Sound volume can be adjusted in 4 level from 0 to 85dB - Flash light when ringing - Each chime can match with 16 transmitters. - Transmitter IP44 proof for outdoor using. - Frequency in 433MHz - Power of chime: 3pcs AA size battery - Power of transmitter: 1pcs CR2032 battery 

ST-1031B

 Classic Wireless AC Door chimeLearning code matching of chime and transmitter to avoid interferenceWireless working range in 150 meters in open area36 melodies to choose by door chimeSelect the interesting melodies on chime freelySound volume can be adjusted in3level from30dBto 80dBWorking method of chime: melody+lightingFrequency in 433MHzPower of chime by AC plugTransmitter free power

WIRELESS DOOR BELL KINETIC POWER FREE 220V AC

- Mechanical DC ding-dong door chime / Mechanical AC ding-dong door chime - White cover / white or black base - Ding-Dong sound 80dB 50/60Hz - Product dimension: 17x10.5x4.9cm - Operating power request: 4pcs 'C' alkaline batteries / Direct to main power 220-240V - external transformer 8V/1A / With built-in transformer 8V/1A / With short-circuit self protection by PTC   WIRED DING-DONG DOOR BELL BATTERY BELL ST-3230B FAQQ1: Can I get samples?Yes, certainly. We will provide the existing samples, Sample fee is refundable when you make an order from us. We usually send samples by FEDEX, UPS, TNT or DHL.Q2: How long is the sample lead time?We could arrange the existing samples express delivery immediately,it takes around 10days to get into your hand. For customized samples,the need depends on the actual situation.Q3: Can I customize my logo or any redesign the products?Yes, of course. The OEM is available. Multi-color available as well. We still have our own design team, we will do the creation in your requirement and promise to give you an impressive.Q4: What are the certifications do you have?We have CE, ISO9001,BSCI certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients.Q5: Can I customize my own packing?Yes, OEM packing is avaliable. We can put your logo on all kinds of packages.Q6: What's lead time for bulk order?The delivery time is usually 2 months, but it will be affected by product quantity and actual factors,we will complete your order ASAP.Q7: What about the warranty?We have warranty for our clients,we will ship out the new replacements if clients get the item with defect or broken frame.  

ST-3230D/B/T

WIRED ELECTRONIC DOOR BELLWITH INTERNAL TRANSFORMER           FAQ Q1: Can I get samples?Yes, certainly. We will provide the existing samples, Sample fee is refundable when you make an order from us. We usually send samples by FEDEX, UPS, TNT or DHL. Q2: How long is the sample lead time?We could arrange the existing samples express delivery immediately,it takes around 7days to get into your hand. For customized samples,the need depends on the actual situation. Q3: Can I customize my logo or any redesign the products?Yes, of course. The OEM is available. Multi-color available as well. We still have our own design team, we will do the creation in your requirement and promise to give you an impressive. Q4: What are the certifications do you have?We have CE, ISO9001,BSCI certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients. Q5: Can I customize my own packing?Yes, OEM packing is avaliable. We can put your logo on all kinds of packages. Q6: What's lead time for bulk order?The delivery time is usually 1 months, but it will be affected by product quantity and actual factors,we will complete your order ASAP. Q7: What about the warranty?We have warranty for our clients,we will ship out the new replacements if clients get the item with defect or broken frame. 

Mechanical door bell wired ding dong gung

【Good Looking and Convenient】Wireless doorbell has classic appearance and color design are more suitable for matching with your door. The large area button of transmitter design replace one small button,it is easy to press down and make more convenient for visitors.Especially the elderly and children, even the young visitors who hold things.【Easy To Work】Our Basic Wireless Doorbell don’t need addition wires or electrician installation,it will work properly only by finish 2 steps. 1. Plug the receiver into outlet and setting battery into transmitter. 2. Adhesive/fix the transmitter wall where you want to be.【Stable Operation】 Our Wireless Doorbell Kit memory last setting，don't need to set the melody and volume everytime，and it work ranges up to 150m,sound loud enough which ensures you can hear the bell chimes clearly,so you will never miss any visitors.【 4 levels and 32 CHIMES】4 volume levels from 0~85 DB,free setting volume level for various occasions ,such as silent mode for baby sleep.it has 32 traditional and popular chimes ,you will easy to choose your favor chime as visitors arrival tips.

Battery Operated Wireless Doorbell

Long Range - Operating range up to 150m in open area when there are no obstructions, ensures you to hear the bell and answer the door in time.Waterproof &amp; Dustproof - Portable Battery Operated Doorbells has Waterproof IP44,rating ensures the rain day usage perfectly. Sleek flat panel makes cleaning dust a piece of cake. Just rest assured to put it outside for convenience.32 Different Ringtones &amp; Adjustable Volume - The Compact Wireless Doorbell features 32 chimes and 4 level adjustable levels (00db to 85db) to suit your needs. Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice.Easy to Install &amp; Use - Easily plug receiver into an electrical outlet (no batteries required for main receiver). The push button can be fixed to the doorframe with the attached adhesive tapes.Multi Use - It is fit for home, apartment, office, villas and more. You can use our Wireless Doorbell Kit, to train dogs, using it to quiet down classrooms, seniors and disabled use doorbells as assisted living call pagers! Ensures that you will not miss any visitors, you can hear the sound even from back garden.

Mini Wireless doorbell

- Wireless electronic door chime DC type - Learning code matching of chime and transmitter to avoid interference - Wireless working range in 150 meters in open area - 36 pcs high quality melodies - Sound volume can be adjusted in 4 level from 0 to 85dB - Flash light when ringing - Each chime can match with 16 transmitters. - Transmitter IP44 prof for outdoor using. - Frequency in 433MHz - Power of chime: 3pcs AA size battery 

ST-1030B

Shenzhen Gospell Smarthome Electronic Co., Ltd.

1920*1080P FHD Remote view with iPhone/Android device 5200mAh battery Two way audio Anti-dismantle protection Wide angle high-precision PIR sensor Cloud recording optional. Human detection Motion detection Smart bell with optional music IP65 waterproof standard 

5104ZM Full HD Wireless Doorbell Camera

 - Wireless electronic door chime DC type - Learning code matching of chime and transmitter to avoid interference - Wireless working range in 150 meters in open area - 36 pcs high quality melodies - Sound volume can be adjusted in 4 level from 0 to 85dB - Flash light when ringing - Each chime can match with 16 transmitters. - Transmitter IP44 proof for outdoor using. - Frequency in 433MHz - Power of chime: 3pcs AA size battery - Power of transmitter: 1pcs CR2032 battery 

ST-1031W

【Widely Used Wireless Motion Sensor Alarm】Includes 1 plug-in receiver and 1 motion detectors. Motion sensor alarm is essential in a home security system. The motion sensor outdoor uses passive infrared to detect heat and movement so you can detect movement in the surrounding areas: driveway, front porch, gate, home, shed, office, walkway, swimming pool, etc, and trigger alerts to the linked receiver. It provides an added level of security and safety to your property and loved ones.【80M Long Distance Wireless】Both the motion sensor and plug-in receiver can receive alarm signals up to 80M(actual distance varies depending on the local terrain), so you can monitor a larger perimeter or property with a driveway alarm, or think of this system as your long-range doorbell.【8m Wide Motion Detection Range】The motion sensor can detect people or vehicles or animals moving up 8m ahead.【Easy to Install &amp; DIY】Power on the motion sensor alarm by 3 x AAA batteries (batteries are not included in the package) and plug the receiver into the outlet, which can be mounted on a wall, fence post, tree or any other surface, the installation time can be as little as a few minutes. The unit has been programmed before shipped, providing extra layers of security and home safety, it can also help monitor and protect your pets.

PIR Motion Sensor

- Wireless door chime with classic modern design DC type - Learning code matching of chime and transmitter to avoid interference - Wireless working range up to 200 meters in open area - 16 pcs high quality stereo melodies in chime - Select the interesting melodies on chime or transmitter freely - Sound volume can be adjusted in 4 level from quiet to 85dB - Three working method of chime: only melody or only lighting or melody+lighting - One chime can match with 16 transmitters, no limitation for one transmitter match with how many chimes. - Transmitter with self-name card and IP44 proof for outdoor using. - Frequency in 433MHz - Power of chime: 3pcs AA size battery - Power of transmitter: 1pcs 12V/23A battery 

ST-1001S

Ensure your home is secure at all time with this functional door chime system. The door chime is designed for indoor use with an operating distance of 80 meters. The magnetic door switch is mounted on doors or windows to alert someone of the opened door or window. Each sensor can trigger a door chime to play same or different sounds. Functional and compact, this system is suitable for every family which values security. 	 Easy installation with no wiring needed. 	 16 selectable codes and 12 selectable sounds. 	 Magnetic door switch mounted on doors or windows. 	 Can alert someone of the opened door or window. 	 Each sensor triggering a door chime to play same or different sounds. 	 Operating distance: 80 meters. 	 With CE, EMC and RoHs certifications. 	 Suitable for every family which values security. 	 Ensure your home is secure at all time with this functional door chime system.  
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Door Chime System

 - Wireless Kinetic door chime - Available plug: UK, Americal, Germany - Learning code matching of chime and transmitter to avoid interference - Wireless working range in 100 meters in open area - 36 melodies to choose by door chime - Select the interesting melodies on chime freely - Sound volume can be adjusted in 3 level from 30dB to 80dB - Working method of chime: melody+lighting - Frequency in 433MHz - Power of chime by 220-240V - Kinetic transmitter power by itself 

ST-1028

 - Mechanical DC ding-dong door chime / Mechanical AC ding-dong door chime - White cover / white or black base - Ding-Dong sound 80dB 50/60Hz - Product dimension: 11.6x11.6x4.8cm - Operating power request: 1pcs 9V.6LR61 size batteries for chime or external transformer 8V-12V / Direct to main power 220-240V - With short-circuit self protection by PTC 

ST-3240D

Wireless Smart Home Video Doorbell Door Chime B60,  ModuleDescriptionSpecDSP+WIFIDSP+WIFIJunZhengT31ZL+CYW43438_A1WIFITransmitting power11b：17dBmReceiving Sensitivity（11Mbps）-82dBmCameraSensorJX-F37Pixel2MDiagonal Angle170°HDRYesWDRNoResolutionHD 1928H x 1088V, SD 640H X 360VVideo Codec StandardH264FPS (Frames Per Second)Day Time15fpcNight Time15fpsIR Night VisionQTY of Lamp6pcs of 5mmDetermine the principle of day and night realizationPhotodiodeDetection Distance5mHuman DetectionPrinciplePIRSensitivity Adjustment on Tuya APP-High means it is triggered immediately when someone is detected.-Mid means it is detected that someone has been hovering for more than 4 seconds to trigger-Low means trigger when someone hovers for more than 7 secondsDetection Distance1-3MPower ConsumptionWorking time (10 times per day, 25s per time)3 YearsCurrent (Standby)0.2mAWorking Current (Night Vision + Video Display)Day Time:200mA, Night Time:300mAVoiceQTY of Microphone1Spec of Microphone-38dbSpec of speaker1524 Horn;L100 2P 1.25,1W,8ΩWhether it has built-in echo cancellationYesPower SupplyAC (18V-24V)NoBattery3.7VUSB5VPower Monitoring FunctionYesChargingDC5VDC5VStorageTF SlotYesData Storage CloudYes (Extra Fee)Wake up MethodWake up By ButtonYesWake up By PIRYesWake up by Mobile PhoneYesInformation Push IntervalInterval of message&lt;600msTamper Alarm　NoWaterproof and dustproof grade　IP53Working TemperatureWorking Temperature-20~+60°Smart Speaker InteractionAlexaYES (Extra Fee)Google AssistantYES (Extra Fee)            

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