อุปกรณ์ตรวจจับลำแสงโฟโตอิเล็กทริก 3 ลำแสง XA -100E, 50 เท่า )

Photoelectric beam detector(infrared detector) is the besy equipment to protect house safe. LCD voltage display installing easier

Features specification:
---wireless or wired outdoor infrar beam detector or sensor
---photoelectric beam detector (infrared detector) introduction
---disqualification function wired system and bus system compatible, holographic spot real--time soort
---LED display voltage
---unique displaying receiving, transmitting parts with big power
---patented balanced checking, unique digital filtering
---full function checking, self-adaption in environment and trouble locking
---patented coaxial aspherical highly accurate lens with double focus
---unique dsp chip, patented multi-dimensional mistake -corrective code, true detection alarm technology
---adopts solid relay with long usage, non -contact, low voltage and little power consumption
---upper and lower optical mirror adjusting structure simultaneously, faster and more accurate adjustment
---fully air-proof structure. Can adjust beams withoout opening outer case