Question 1

What is the maximum protection range of the SPT SECURITY 15-946 sensor?

Accepted Answer

The protection range is up to 90 to 180 meters indoors and 30 to 60 meters outdoors.

Question 2

What features does the SPT SECURITY 15-946 outdoor dual-beam photoelectric sensor have?

Accepted Answer

The sensor includes an auto gain control circuit for different environmental conditions, separate receiver LEDs for beam alignment and light level indication, built-in viewfinders for optical axis adjustment, mist-hung preventing cover design, tamper protection, a surge absorb circuit to protect against thunder, and blocking time adjustment for specific target movement detection.

Questions & Answers