Name: 4 Beams Sensor Detector, fence sensor

Features of Sensor Detector:
* Wired system and BUS system compatible, holographic spot real-time report.
* Unique DSP chip, patented multi-dimensional mistake-corrective code, true detection alarm technology.
* Adopts offset parabola highly accurate optical focusing mirror .
* Two groups of individual fine tuner, built-in optical collimating mirror.
* Unique displacing receiving, transmitting parts with big power, power surplus rate reaches 90%.
* Full function checking, self-adaption in environment and trouble locking.
* Patented balanced checking, unique digital filtering,
* Adopts solid relay with long usage, non-contact, low voltage and little power consumption.
* 50, 100, 150, 200, 250 meters for option

Technical:

Model	SFB-50	SFB-100	SFB-150	SFB-200	SFB-250
Distance(outdoor)	50m	100m	150m	200m	250m
Operation current	60mA	65mA	65mA	65mA	70mA
Operation voltage	DC 9-24V AC 11-18V
Lens	Nonspherical crystal lens
Response time	50—700ms
Alarm output time	2S
Alarm output contact	NC&NO contact rating AV/DC   30V/0.5A
Tamper Output	NC contact rating  AV/DC   24V/0.5mA
Beams adjustment	V: 20°(±10°) H: 180°(±90°)
Operation temperature	-25℃～60℃ 5%---95%