wireless alarm system

Name: wireless alarm system Model: SSG-A  Attestation: CCC Type: PSTN Alarm 

Description:

Main Function
1) Auto dial 6 groups of phone numbers upon alarm
2) 10 seconds voice record
3) Sound/mute alarm optional
4) Telephone line anti-cut function
5) Alarm phone call in priority
6) Listen-in the spot
7) Remote control the main panel through or telephone
8) With built-in 85dB siren
9) Sound volume adjustable
10) With built-in Li battery
11) Can work with 5 remote controllers and 20 wireless accessories
12) Can work with the alarm report center

Parameter:

Power supply: Input AC 110V; 220V; 230-240V; Output DC 9V, 300mA
Frequency: 315MHz/433MHz
Stand-by current: <>
Alarm current: <>
RF output of power: 8.5mW
Operating range: up to 100 meters in open air.
Siren: > 110dB
Temperature range: -10 ~ 50 degree
Relative humidity: < 90%="">

Situation:

1. The system is mainly used for home. Especially for those who has elder, children or patient for emergency calling. 
2. The volume of the siren can be adjusted. So for those family, which a baby or elder people need a silent environment, we can adjust the panel volume. Then if alarm, the siren will not influence them while it can scare away the intruder.  
3. User friendly design. We should not worry about that the children will press the keypad to cause false alarm, false arm, false disarm or false setting.