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MS51

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Table of specifications

TECHNOLOGY/PERFORMANCE
Technology number of IR sensors	Active Infrared 2
Detection range long range (default) short range	12" (30.5cm) max. (2 year maximum battery life, at 150 activations per day) 6" (15.24cm) max. (3 year maximum battery life, at 150 activations per day)
Product temperature range	-22 – 158 °F (-30 – 70 °C)
ELECTRICAL
Output max. switching voltage max. switching current	1 electronic relay (galvanic isolation - polarity free) 42 VAC/VDC 100 ma
Power supply	3 VDC (2 AA batteries, each ~1.5 V max.)
Power consumption	< 0.5 mW (when idle) < 12 mW (upon activation)
Wire gauge	26-16 AWG
PHYSICAL
Dimensions single gang double gang round jamb	2 ¾” (W) × 4 ½” (H) × 1 ¼” (T) 4 ½” (W) × 4 ½” (H) × 1 ¼” (T) 6” (H/W) × 1 ¼” (T) 1 ¾” (W) × 4 ½” (H) × 1 ¼” (T)
Material	Stainless steel 304 and PC
Weight	Single gang: 0.34 lb Double gang: 0.55 lb Round: 0.71 lb Jamb: 0.29 lb
COMPLIANCE
IP rating	IP65

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