Features:
Easy-to-use and cost-effective D. I. Y. (do-it-yourself ) wireless intruder alarm System kit.
Supports up to 60 wireless sensors (15 wireless defense zones and 4 wireless Sensors per zone).
Transmit at 430-433MHz frequency band, wireless transmitting distance up to 300 feet (Keychain remote, smoke sensor, & siren) and up to 450 feet (magnetic door/window sensor & PIR motion sensor)
Can dial up to 5 phone numbers in sequence
Arm/disarm the system by: Main Host (Keypad), Wireless Keypad, Keychain remotes, or even remotely by phone.
Available in both ACDC with low-voltage Indicators.
Programmable silent alarm or audible alarm.
Recordable alarm voice message (up to 9 seconds record time).
Telephone line disconnection alarm sound every 5 seconds.
Smart 3 defense lines configuration: 1st defense line is the perimeter, 2ND defense line for in-room, & 24-hour defense line).
Internal rechargeable backup battery in alarm host last up to 8 hours.
Battery (alkaline) included for keychain remotes, wireless door sensor, and wireless motion sensor last up to 2 years.
Remembers programming settings when power is disconnected.
Ademco CID compatible protocol

Technical Parameter:
- Operating power: 9-15VDC
- Static current: ≤ 60mA
- Alarm current: ≤ 380mA
- Operating environment: Humidity: <90%
- Maximum available quantity of keychain remotes: 8 PCS
- Maximum available quantity of wireless sensors: 60 PCS
- Dimensions: 180*120*38 (mm)
- Rechargeable battery: Ni-MH(4.8v), 600mAh, up to 8hrs long
- Speaker siren 100dB (built-in)

Basic component:
- Alarm system (control nit) 1 PC.
- Wireless PIR detector 1 PC.
- Wireless door (gap) sensor 1 PC.
- Remote controller 2 PCS.
- Antenna 1PC.
- Wireless Sound&flash 110dB/0.3m 1 PC.
- Power adapter  1PC.
- User manual 1PC.