GSM Alarm with SMS Alert, Voice Alert and voice confirmation and instructions

The advantages of the S3524A:

1. 8 wireless Zones and 2 hardwired zones, so you can use wireless zones or hardwired zones.

2. Support SMS function, the system will automatically send SMS to you what zone

was trigged.

3. With Intercom and Wiretap functions, so you can speak to the house or listen into

the house.

4. With AC power status monitor function.

5. With voice instructions and voice alert functions.

6. Based on the GSM communication network.

Operating Voltage: DC 12V
Back up Rechargeable Battery: DC8.4V
Frequency: 315MHz or 433MHz
Warning Tone: 110dB
Operating Distance of Remote Control: > 50m
Service temperature: -20 degree - + 60 degree
Relative Humidity: 20 % to 95%
GSM network frequency: 900/1800 MHz
Size: 180 x 130 x 32 mm (L A?W A? H)