Tag: Dectector
Fuers F-Q2 433mhz GSM PSTN SMS Home Burglar Alarm System Voice Security Alarm Wired Siren Wireless Glass Broken Detector Water Leakage Dectector
Main Function and Feature: 1:GSM/PSTN system use SIM card and telephone line. GSM frequency: 900/1800/1900MHz Tri band; 2:2 wired zones and 99 wireless zones; 3:With voice reminder when users