It depends on the daily use, triggering times and intervals will influence the inner battery life, normally will last for about 6 months to 1 year, and it will remind uses to replace the low-power battery in due course.
RF frequency & GSM frequency?
Wireless frequency 315Mhz/ 433/868 Mhz. (optional) GSM frequency 850/900/1800/1900Mhz.
What type of battery does it use ?
For accessories, the type of batter usually is rechargeable cell battery, users can easily find and purchase it on local market, types, and parameters of the battery are mentioned in the user manual for guidance.
How many zones ?
The system can support 99 defense zones, that’s to say it can work with 99 pcs wireless sensors, which means it definitely suitable for the most family for house usage.
Can I know the IMEI code of GSM module of the system?
Yes, you can check it out, if necessary for you.
What’s the maximum range an alarm system can cover ?
Usually, the alarm panel can receive a signal from detectors within 120 square meters range in an ordinary house. It is recommended to install the panel in the living room(open space) to maximally receive signal.
How many cameras/smart sockets can be added in one system ?