door open alarm device

.../Panic/Doorbell mode controlled by the remote Programmable security , more s and remotes available for DIY pairing, remotes can control t...

Environment Monitoring System Sensor For Open Alarm / Controlling LED Lamp On Off​ Quick Details: Place of Origin: Shenzhen, China (Mainland...

Temperature chamber Temperature Humidity Chamber Temperature and humidity chamber.pdf Temperature chamber Temper...

...companies,or any place storaging valuables,which could be cash,gold,cultural relics, guns and ammunition documents,etc. 2,Basic structure: It shoul...

4G GPS Solutions GPS Smart Tracker GPS VT1000 Support RFID Fuel Sensor Temperature Sensor Door Open Alarm Systm Product description: VT1000 is a most ...

Magnetic / Electromagnetic Buzzer D9.0xH5.5mm external Drive Without Circuit We also can make customizd products Typical Specificatons: Type Unit 9055...

More than 30 years professionally produce the high quality French Refrigerator,export a lots all over the world every year. Famous brand compressor,st...

... security system for internet camera systems Save power design, low power indicated, It is widely used for monitoring ...

... will flash together. 2. knob function: attaching the magnet to the metal handle. (The can also be hung on the handle by...

... of smart , such as: GSM host, smart wireless sensors, Wi-Fi camera. It designed for home/commerce/office area, etc. W20 users can ......

... on the garage wall, as well as by remote controls carried by the owner.In a residential garage ,the motor is in the box on the upper-ri...

... gate is widely used in Europe and America. Main Features: 1. AC motor with built-in control unit. 2. Keypad / single button interface. 3. A...

... from iOS, Android smartphone, web browser and other . Our garage openers include build-in Wifi module that allow for seamless int...

Tape Easy Install Live Time Tracking Device Door open close alarm JT301 is portable container cargo trackers with positioning, door sensor, and option...

... the , the will sound. There is also a movement sensor with adjustable sensitivity to activate the stop if tampered with. Desc...

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

... for School Mall Hospital Automatic System Advantages of ZENTO automatic : * Rebound adjustment when encountering resist...

...Power Liftgate Kit with and Closing and Sound What is the electric tailgate? The electric tailgate offers convenience to v...

... sensor anti-theft door Specification Input Voltage 220V AC +/- 10% 50Hz/60Hz Power consumption ≤ 25W Operate Frequency 58K...