Product Name: Wireless Security Alarm System with 32 Alarm Zones
Price: US$
Detail: Key Specifications/Special Features:

Wireless alarm system with 32 LED display of defense zone
Wireless alarm system with the function of password protection
Wireless alarm system can program the duration length of the siren
Time delay to arm/disarm
Wireless alarm system with built-in siren
Wireless alarm system with telephone line anti-cut function
Wireless alarm system can record your own personal message for ten seconds
Wireless alarm system can pre-store six group of telephone numbers in the unit and dial to summon help in priority order
Remote command and access to the system from anywhere via a telephone/mobile
Wireless alarm system with emergency/panic button which is available for 24 hours whenever arm/disarm
Wireless alarm system with back-up rechargeable battery available for 36 hours when power is in failure
Wireless alarm system is able to link up to the networks of alarm center through an ID code
Power supply:
Input: 110 to 220V AC; 230 to 240V AC
Output: 9V DC, 300mA
Frequency: 315 to 433MHz
Stand-by current: ≤ 20mA
Alarm current: ≤ 150mA
Operating range: up to 150 meters in open space
Siren: ≥ 110dB
Temperature range: -10 to 50 degrees Celsius
Relative humidity:≤ 90%
Widely used in home, shop, school, hospital, factory, warehouse, villa, bank, government, jail and outdoor