Economic wireless alarms system with 9 zone and LED display CX-20A

Wireless alarms>Economic?Wireless alarms system with 9 zone and LED display

Model:CX-20A

1.9 wireless zone
plete-function, cleverish
3.High-quality low-cost price
4.Led display

Economic?Wireless alarms system with 9 zone and LED display>Features:

1. It can login 5 remote controllers
2. It has 9 wireless defense zones, can login 2 detector to each zone
3. It can store 9 group alarm telephone numbers
4.Can take record for 10 seconds
5. Use automatic study login between detector and main host, the expansion is simple and convenient, and can delete detector in any zone arbitrarily
6. Information protection, all information set can be finished by main board or by remote controller, avoid purpose change.
7. Power protection, all information is stored in memory components, no loss when power interruption.
8. Anti-rob help, press emergent key on the remote controller when something emergent happens, it will dial the preset telephone number silently for help
9. Insist various arm/disarm mode: away arm, stay arm, disarm.
10. The main host has inside siren and outside siren. When the outside siren is opened, the inside siren will shut up automatically.
11. Alarm priority: when telephone is busy, the main host will give priority for alarm

Economic?Wireless alarms system with 9 zone and LED display >Main Unit parameters:

Power supply: AC 220V±20%? DC 9V? 300mA
Static current: ≤ 30mA
Alarm Current: ≤ 250mA
Receive frequency: 433MHZ±1MH
Sound of the alarm: in 1 meter distance≥110dB
Dial way? high-frequency??? -7±2dBm
Low-frequency??? -9±2dBmx
Ambient temperature: -10°C ~ 50°C
Relative humidity: <80%
Dimension: 120×115×60mm