Simple Description: 
Sound & Flashing Alarm 
Product Overview 
This product is of high stability of the wireless intelligent sound and light system. It uses advanced signal analysis and processing technology to ensure the product and stability. Host by the alarm system, wireless remote control, wireless door sensor and other equipment components. When the area to prevent illegal invasion occurred, the wireless door sensor, or infrared detectors to transmit a wireless signal to alarm host, the host receives the signal when the alarm immediately after the issue of sound / light alarm. Products suitable for family residential, real estate villas, factories, warehouses, office buildings and other places of security. 
Features 
1. Simple and easy to install. 
2. Sound and light alarm, external high-decibel alarm 
3. Using EEPROM, with memory function 
4. Learning to code, can easily add / drop configuration of the detector 
5. At home arming / out arm / delay deployment, according to need the flexibility to choose 
Technical parameters 
Host Supply Voltage: DC 9-12V (from the power adapter provided) 
Host quiescent current: ≦ 15mA 
Alarm Current: ≦ 150mA 
Wireless Frequency: 315MHZ or 433MHZ 
Wireless receiving distance: 100m (open non-blocking) 
Alarm sound pressure: 110dB 
Operating temperature: -10 ℃ ~ +50 ℃ 
Standard configuration: 
Host a sound and light alarm, door pair, one infrared detector, two remote control