Tag: SensorGSM
Wireless Home Security Alarm System Kit with PIR Detector and Door Window Sensor,GSM SIM Card Burglar Alarm Outdoor Siren
functions 1.850 / 900/1800/1900 Mhz GSM Frequency for worldwide use. 2. Support 2 wired defense zones, 99 wireless zones, and 8 remote controls. 3. Can set 6 groups of