Perimeter Beam with GSM Alarm Panel burglar security alarm system

Exterior Security Equipment with GSM alarm dialer home security system.
The burglar alarm package including one pair 3-beam system and one set GSM alarm system.
Details of 3-beam wireless solar power perimeter beam:
Wireless beams detector updated with LCD calibrator and electricy power supply and battery rechargeable power jack. Infrared Distance 120m, Wireless emitting distance 1km
Specification of the solar powered wireless beams detector:
Infrared Distance: 120m
Wireless Transmitting Distance: 800m
Wireless Transmitting Frequency: FM: 433MHz
Maximum alarm times in 24 hours: Not more than 50times.
Battery Capacity: 500mAh (Transmitting terminal), 1000mAh (Receiving Terminal)
Working environment temperature range: -30C~70C
Number of infrared beams: 3 beams
Operating Voltage: 3.3V
Static Operating Current: Transmitting terminal