door alarm sensor

... With Password(RL-WD02 / funtion) Product model:SD0089 Communication type:Wi-Fi Sales Area:North America,Mainland, China,Sou...

... way to improve family safety, built-in high sensitive , the sounds loudly in 130dB when the distance of the and magnetic strip i...

.... 2 AAA batteries for power supply (not included), of which standby time last for 5 years. * 【Easy Installation】 Use the adhesive tape to secure th...

Magnet for internet ip camera system Save power design, low power indicated, It is widely used for monitoring and security sys...

Home Camera systems for home 433MHz wireless gas leak alarm sensor door detector p2p web ip Cameras Support 433MHz window/door alarm sensor Item No.:K...

...: Silver Grey Withstand voltage : 100 V DC Loading current: 500mA feedback distance: 20mm ± 6mm Cables: 1007UL #24AWG 260mm Temperature -25°...

Smart Z-Wave WiFi Window For Home Security...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Mod...

... Window Burglar 433Mhz Window factory direct sale smart system Wireless /Window GAP Detector wit...

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

... App Remote Control Open Detictor Smart Home Security For Smart Home​ Features: [Enjoy the smart life of the future]wh...

... Stop for kids safety Function: 1. stopper : place the on the floor behind the , when somebod...

...detection and audible/visual in a compact tool, perfect for quickly pinpointing refrigerant leaks in air conditioning systems, refrigerators,...

...t and reed part open around 2cm, it will with wireless signal push to user's App. It can also connect to other smart home devices, suitable t...

... App Tuya Color White Weight 100g WIFI Standard 2.4G HZ IEEE 802.11b/g/n Technology magnetic Usage Home/Shop Function /Outdoor waterproo...

... mono security 8.2mhz eas rf antenna system eas security Specification Input Voltage 220V AC +/- 10% 50Hz/60Hz ...

...equipped with a CR123A battery and can detect up to 10m away, giving you a 30s time to respond to any potential danger. With its powerful pow...

Door PIR sensors support linkage alarm wireless ip camera system This wireless ip camera system can work with RF433 sensors (door sensor, smoke detect...

... With Color Zinc Plated Application Oil Pressure is widely applied to many fields, such as the engine pipe of vehicle and ship, ...

... For Industrial Fast Speed Our Advantages JUTAI RP42-9ME Industrial Opening Advanced Detection Technology: The RP42-9ME sens...