Seco-Larm RA-4961-PRQ Indoor PIR Sensor locinox The rough dimensions are 4

The rough dimensions are 4 1/2" x 1 1/2" x 1 15/16" (114x38x49 mm)

Includes one “Z” bracket and one “L” bracket for mounting on in-swing doors

Maximum range of 82′ with a mounting height is 6’6″ to 23′

26" (10' Arm) [#23] for Linear / OSCO BGU Gate Operators

Liftmaster 15-40B12-EEF SPROCKET

Seco-Larm RA-4961-PRQ Indoor PIR Sensor locinox The rough dimensions are 4Seco Larm RA 4961 PRQ Indoor PIR Sensor The Seco Larm RA 4961 PRQ Indoor PIR Sensor is meant for use with the RA 4961 series RF receivers. Allows for wireless monitoring of entryways, rooms, or other areas. It has a transmission range of up to 1,000ft (305m). Keep in mind that transmission rangers will very depending on installation and operating environment. The IPR sensor is able to detect up to 26ft (8m). It has the ability to have a programmable