wireless door chime

Doorbell Kit- Door Chime w/ Voice Message Function, Stylish Chime kit with Up to 1000Ft Operating Range, LED Indicator, Mul...

New Wireless Waterproof Doorbell Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:Silver/Golden/Black/Customized c...

SHUWEI Wireless Video Doorbell Camera, 2K Battery Powered Smart WiFi Security Doorbell Camera with Indoor Chime These WIFI home security doorbell came...

Product Description: The Wireless Waterproof Doorbell is a reliable and convenient solution for your home. It has a sleek, contemporary design that is...

Outdoor Battery Wi-Fi Video Doorbell Camera with PIR Night Light (WF005-708BD) Product model:CA0041 Communication type:CWi-Fi Sales Area:CMa...

... touch sensor, 50*40*11.5, 3-3.3v, <60mW, sensor distance around 1-3cm Overview S1312SE touch remote control switch adopts 2.4GHz RF control mode, which can be matched with our control box to realize control function of lamps and lanterns. Adopting replaceable CR2450 button battery, the ......

and Window Detectors with Low Power LED Indicator and 12V 23A Battery Power Source Model:CX-87 and Window Detectors Briefl...

... Lock with Doorbell with Keys Security Products Description Specification Model GL-G02 Material Zinc alloy and Aryclic keypad Power su...

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the or wi...

Master Control LED Light Sensor Single Control Induction Switch Sensor LED Light Sensors, Sensor 1.Features & Benefit...

... sensor alarm, alarm lock system rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful tracking ...

Door alarm sensor deterring thieves effectively by 130dB loud alarm when door or window opens. Prevent people from prying or kicking into your door/wi...

... 433 Sensor Smart Home House Security Burglar Alarm Systems Kit CD101-GSM and Window Alarm Support Tuya /GSM/Alexa * Connected wi...

7" Smart Video Phone for Villa WiFi bell intercom system with Waterproof Motion Detection DIAGRAM Description: Features: 1.7" T...

... 1.Sound and light double alarm The sensor will immediately sound and light alarm when alarming, which can instantly attract the attention of ...

...operation and strong flexibility. It is including one transmitter part and one magnetic part, when the or window is open, it will be triggered...

magnets , strong Cylinder N35 N52 Neo Magnet for magnetic sensor​ If you need ask a technical solution about the strongest N52 NdFe...

... system is composed by series of smart devices, such as: GSM host, smart sensors, Wi-Fi camera. It designed for home/commerce/office area,...