a manufacturer of alarm mainframe, provide the best quality and the lowest price, welcome to inquiry

Power supply,AC 220V DC 9V Static Current,≤50mA Alarm Current,≤300mA Wireless Receiving Frequency,315/433/868±0.5MHz Wireless Receiving Sensitivity,5mV/ m Outer Alarm Siren Volume,110dB Working Condition,Temperature-10°C~40°C Humidity,≤90% Capacity for Wireless Device,28pcs

Simple & practical auto-dial intruder alarm system with

1. Auto-dial 6 groups of alarm number automatically when the intruders appear.

2. The alarm horn differs to the different situations which is easy for you to judge what happens

3. Can set arm/disarm status by telephone in long distance.

4. Monitoring your house by phone actively and passively

5. It can be extended to any detectors as you need/checking the code automatically

6. The alarm call has the priority to the normal call, and any cuttings of phone wire will cause the sudden alarm to prevent people from destroy.

7. Can work with the wireless P.I.R sensor, wireless smoke detector, break sensor, gas sensor, and so on.

8. Easy to use, with the competitive price, every family can have it.

Simple & practical auto-dial intruder alarm system