A3 GSM Security Alarm System

A3 GSM Security Alarm System

Our A3 GSM security alarm system features a detachable keypad, which enables the system to be expanded to 4 keypads, and each keypad is responsible for a wired zone. It provides more convenience to operate and customize the entire system. Moreover, the security alarm system can be controlled by wireless remote controller, wired or wireless PIR detector, or wireless door sensor, hands-on switch, feet-picked switch and wired or wireless siren, etc. The A3 GSM security alarm system combines burglar alarm, fire alarm, gas alarm into one, and it can also report the emergency status.

Technical specifications of A3 GSM security alarm system
Power AC 220V±15%, (Optional battery: 6-FM-7 12V/7Ah lead-acid battery) Wireless Working Frequency 433.92MHz
AUX Output Current < 500mA Size 258*260*77 mm (L*W*H)(without considering the height of antenna)
System Output Current The total current of the system's outer equipment should be controlled below 800 mA
Wireless Communication Distance The distance between wireless PIR detector and alarm panel is equal or larger than 500m in the open area;
The distance between wireless remote controller and alarm panel is equal or larger than 300m in the open area;
The distance between wireless siren and alarm panel is equal or larger than 300m in the open area.
Technical specifications of GSM module
Size 85.1mm*82.5mm*1.6mm (L*W*H)
Weight 57g
Working environment Relative humidity: 30% ~75% Popular pressure: 86~106Kpa
Working temperature -20℃~+60℃
Reserve temperature -25℃~+80℃
Working voltage DC12V:10.5V~14.5V, DC5V:4.7V~5.3V
Working current Standby ≤14mA(DC12V), ≤40MA (DC5V); Max ≤180MA (DC12V), ≤60MA (DC5V)
Power ≤2.1W
Wireless receiving frequency 850MHz,900MHz, 1800MHz,1900MHz
Wireless remitting frequency ≤2W (GMS900,850MHZ), ≤1W (GSM1800, 1900MHz)
Wireless impedance 50Ω
Time to startup the GSM module ≤2.8 minutes
Standard Packaging of A3 GSM security alarm system
Standard Packaging Quantities
Main panel 1pc
Wireless remote controller 2pcs
GSM module 1pc
Kraft-paper box 1pc

With GSM wireless network and wired telephone network, our GSM security alarm system also used the advanced function of telecommunication re-dialing, which makes sure the reliability of the alarm report, especially when the telecommunication is occupied. Additionally, our system can cover 6 wired and 6 wireless zones, where each zone can be expanded up to 3 detectors.

Moreover, the access codes include 1 installer code, 4 master's code and 4 user's code. This design doubles the security of our alarm system. It also supports CONTACT ID protocol and report of patrolling. Meanwhile, the GSM security alarm system can be remotely controlled and arm or disarm by the network alarm center, in which the alarm telephone can be used as remote control telephone.

Our GSM security alarm system also offers home arm and overall arm, in which the zone list of home arm can be defined as your wish. We have adopted anti-false intelligent alarm function, which can reduce the false alarms by judging the logic function between crossover zones. Besides, if there are any troubles in the telephone line, or GSM module, our system could react on the keypad's buzzer or wired or wireless siren output.

As a specialized wireless GSM alarm system manufacturer and supplier in China, we also supply outdoor wireless repeater, zone security alarm system, wireless magnetic door sensor, smoke sensor, and much more.

Related Names:
Wireless GSM Burglar Alarm | Security Monitoring | Personal Safety Alarm

Other Products