A2 Wireless GSM Alarm System

A2 Wireless GSM Alarm System

The A2 wireless GSM alarm system features customized functions, such as 8 programmable remote controllers, and programmable parameters such as phone numbers or CONTACT ID, AT HOME or AWAY HOME status, zone list, zone attribute and so on. It also features a LED screen, which is more convenient for you to operation.

Technical specifications of A2 wireless GSM alarm system
Power AC220V(85%-110%) (Battery: 10pcs of AA1.3Ah/ 1.2V NI-MH rechargeable batteries) Alarm decibel > 90dB( Max & Within 1m)
AUX output current AC220V(85%-110%) Frequency 433.92MHz
Wireless distance ≥500m(PIR to panel) Relative Humidity 10% ~ 80%
Working Temperature -10 ℃ ~ +55 ℃ Size 210*150*54mm(L*W*H), error ±1mm
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 A2 wireless GSM alarm system
Standard Packaging Quantities
Main panel 1pc
Wireless remote controller 2pcs
Wireless PIR detector 1pc
Wireless door sensor 1pc
GSM module 1pc
AA1.3Ah/ 1.2V NI-MH rechargeable batteries 10pcs
Kraft-paper box 1pc

With the advanced technology of digital sensor and automation controlling, the A2 wireless GSM alarm system combines burglar alarm, fire alarm and gas alarm in one. Other exceptions can also be reported, such as an AC power cut, low power supply, telephone line cut, short-circuits and so on. Moreover, our product can also set the priority of telephones, the delay for alarm, which ranges from 0 to 255 seconds, the alarm volume, the dialing time and the ring time, which vary from 3 to 15 seconds.

Additionally, our wireless GSM alarm system can cover 4 wired and 16 wireless zones. Meanwhile, two timers are equipped for different schedule. Our alarm system supports 8 phone numbers and CID as well. A 1.3AH NI-HM Backup battery is optional in case of a loss of power supply. These properties make our alarm a good choice for home, community, office and so on.

We are a major wireless GSM alarm system manufacturer in China. We offer a comprehensive range of products, including alarm keypad, network intelligent home alarm system, inner antenna wireless PIR detector, wired outdoor PIR detector, and more.

Related Names:
Programmable Alarm | Security System with LCD Display | Home Security Device

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