safe infrared light appliance thief alarm system Oval infrared detector sensor IP55 garage door and door window

safe infrared light appliance thief alarm system Oval infrared detector sensor IP55 garage door and door window 1005006227660144 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk Distance : 20m Model Number : SMG-0114 Brand Name : Scimagic-RC Origin : Mainland China Smart home platform : Other Certification : CE Type : IR photocell sensor style : Single beam wired input power : DC12/24V Switch signal : NC/NO waterproof : IP55 Alarm Sensor Infrared safety beam IR Relay NC/NO Photocells automatic window gate door Garage Barrier Detector Newest Universal Technical Parameters: Model: Single beam work voltage:12VDC24VDC waterproof level : IP55 temperature : +50~ (-30) Size : 49.2 x 76 x 21.6MM Water Proof, UV proof Detector Area: indoor 20m. Outdoor 15m Description: 1.Install each pair at the opposite positions.Then there is a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the security alarm host (which not included here). 2. Install Distance(Max.)in the above chart means the maximum install distance between the twodetector parts. 3. Great to be installed for security system in school, office building, hosipital, home yard, etc. 4. Detecting range can be reduced to 30% in bad weather conditions, like rain, dust, etc. 5. English Usage Manual included in the pack. It will give you detailed instructions. Widely to use IP55 Waterproof 15-20 meters IR Relay NC / NO switch adjustable You can connection the infrared beam with Alarm host. When the infrared beam is blocked , it will send an alarm signal to the alarm host When the alarm host receives the alarm signal,it will call the master phone by setting the telephone number Alarm Se