Model G50B CDMA alarm system is one of hot-selling electronic security products that delivers both residential and commercial customers enhanced security at home, in office, or at the factory by offering a potent solution that combines the secure CDMA wireless alarm communication and superior PIR sensors into one intelligent security alarm unit.

Features
1. The CDMA alarm system comes with 24 wireless zones & 2 wired zones that support English/Russian voice reminder
2. Through the CDMA wireless alarm communication, the alarm module can establish connections with the emergency button, PIR sensor, door/window contacts, smoke detector, gas leakage detector, glass-vibrating sensor, etc.. Each wireless zone can match up numerous wireless sensors.
3. With LCD display and control keypad on the alarm modem.
4. The alarm module maintains connectivity with up to 3 mobile phones by means of short message or phone call.
5. Once the sensor is triggered, our CMDA alarm system would make phone calls to the mobile user who can listen to what is happening in the monitored zone.
6. AC power status control offers password protection. This system will send SMS to mobile phones during power outage.
7. Automatic activation at a fixed time /partially activation/disarming.
8. Via the control keypad, remote controllers, or text messaging, users can maintain control over the CDMA alarming system.
9. Change a wireless zone’s name and check the system status by SMS.
10. Define the wireless zones as armed/partially armed via control keyboard on the main alarm module.
11. Switch to backup rechargeable battery when the power fails or is cut off by intruders.
12. Wireless emergency function (24-hour zone): Press the button to sound the alarm immediately to get help in case of emergency.
13. CDMA wireless signal transmission (communication) without worrying about the landline being cut by the intruders.
14. Send alarm signals to the monitoring center through CDMA communication network, such as to the police station.
15. Way of arm/disarm: remote controller, SMS, Keypad, fixed-time function.
16. Two-way intercom function
17. Voice recording for 10 seconds.
18. Both home alarm and commercial alarm unit are available.

Technical Specifications
1. Output power: DC12V
2. Input power: AC110V to 220V, 50Hz or 60 Hz
3. Working hours of backup battery (DC7.4V): More than 15 hours
4. Accessories of CDMA alarm system: 315MHZ/433MHZ