산출
High and low level semaphore
Product name
YJY-ABT-100M double-beam sensor infrared alarm detector
Detection distance
30M/40M/60M/80M/100M
Induction speed
50 ~ 70 msec
Working temperature
-25℃ ~ 55℃
Installation location
windows, balcony fences, etc
Weight
300G (receiver+projector each)
Overall dimensions
171*82*77MM
Correction angle
180℃ (90℃) horizontally and 20℃ (100℃) vertically