Compro HS-D500 - wireless intrusion alarm ( door contact ) for CM500/CM600 digital i/o expansion box - wireless range : 20m
LCD GSM alarm kit 99 Wireless and 6 Wired zones LCD Screen with time display SMS alert when power supply goes down or
Anti-light double active detector. Detecting range: 6~12meter. Detecting angle: horizontal 110° Vertical 60°. Anti-Light: 2000Lux. Anti-interfere: >30V/m. Transmission frequency:- 433MHz (please note your alarm frequency when ordering). Transmission distance: 80m (line of sight). Static
Transmitting Distance: 80m (Line of sight) Operating voltage: DC12V Transmitting Current: 12mA Operating Frequency: 433MHz / 315MHz Standby Current: 3uA Encoding Type: fixed code / Learning code / rolling code Dimension:
Doberman Motion Detector With Alarm Chime
Alarm Interface Board For HikVision DVR Cards. End of line resistors included. RS232 or RS485. 8 inputs 8 outputs.
Overview The Doberman Bag Protector Alert is a uniquely designed dually triggered alarm device, including a motion sensor alarm and a pull pin alarm. The motion sensor
For use in basements and other potentially damp household areas. Indentify pipe bursts, leaking washers, or flooded basement before significant damage. Mount onto any wall with included adhesive Sensor extends to the