SYSTEM SENSOR 2D51 Sensor Head

SYSTEM SENSOR 2D51 Sensor Head

$83.15

Electronics Home Security

Duct Smoke Detector, Sensor Head, Finish Smooth, Ceiling Mounting, Depth (In.) 4 1/8 in, Height (In.) 2 in, Ambient Temp. Limits (F) -4 Degrees to 158 Degrees F, Air Velocity (FPM) 4000 fpm, Alarm State (mA) 135 mA, Humidity Range ( Percent RH) 0 to 95...

Zoro

MACURCO ND SENSOR Nitrogen Dioxide Replacement Sensor for TX-6-ND and TX-12-ND

234.99
MACURCO ND SENSOR Nitrogen Dioxide Replacement...

SYSTEM SENSOR 2151 Smoke Detector

55.99
SYSTEM SENSOR 2151 Smoke Detector

SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

51.29
SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

SYSTEM SENSOR DUCTSD Duct Smoke Detector,14-1/4 L,2-1/4 D

196.99
SYSTEM SENSOR DUCTSD Duct Smoke Detector,14-1/4...

SYSTEM SENSOR 4W-B Smoke Alarm, 12/24V, Hardwired, Photoelectric, 4-Wire,

50.85
SYSTEM SENSOR 4W-B Smoke Alarm, 12/24V, Hardwired,...

SYSTEM SENSOR AOS Strobe Light,Smoke Detector,55mA

54.79
SYSTEM SENSOR AOS Strobe Light,Smoke Detector,55mA

SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm,12/24 VDC, 4-Wire

97.25
SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm,12/24...

SYSTEM SENSOR DST5 Sampling Tube,Smoke Detector

28.19
SYSTEM SENSOR DST5 Sampling Tube,Smoke Detector

SYSTEM SENSOR RTS2-AOS Multi Signaling Unit,20 to 29VDC

167.99
SYSTEM SENSOR RTS2-AOS Multi Signaling Unit,20...

SYSTEM SENSOR D4120 Duct Smoke Detector, Photoelectric, Universal, Air Velocity

151.99
SYSTEM SENSOR D4120 Duct Smoke Detector,...

SYSTEM SENSOR P4RL Horn Strobe,Marked Fire,Wall or Ceiling

91.15
SYSTEM SENSOR P4RL Horn Strobe,Marked Fire,Wall...

SYSTEM SENSOR DST3 Sampling Tube, Smoke Detector, Metal, Connects to Smoke

22.59
SYSTEM SENSOR DST3 Sampling Tube, Smoke Detector,...

HONEYWELL G02-0007-000 ToxiRAE Pro CO2 NDIR Sensor

1154.99
HONEYWELL G02-0007-000 ToxiRAE Pro CO2 NDIR...

ALARM CONTROLS SREX-100 Motion Sensor,Plastic,2-1/2 in. H

139.99
ALARM CONTROLS SREX-100 Motion Sensor,Plastic,2-1/2...

DESIGNERS EDGE L6020WH Motion Sensor,180 Degree,70 ft,Wht,3in L

26.39
DESIGNERS EDGE L6020WH Motion Sensor,180...

DETECTION SYSTEMS DS150I Infrared Motion Sensor

159.99
DETECTION SYSTEMS DS150I Infrared Motion...

DETECTION SYSTEMS DS160 Infrared Motion Sensor

166.99
DETECTION SYSTEMS DS160 Infrared Motion Sensor

HONEYWELL ANALYTICS-VULCAIN E3H2 Sensor,Hydrogen H2

441.99
HONEYWELL ANALYTICS-VULCAIN E3H2 Sensor,Hydrogen...

KIDDE KN-COB-LP2 Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

143.99
KIDDE KN-COB-LP2 Carbon Monoxide Alarm, Electrochemical...

BRK SC7010LBLV Smoke and Carbon Monoxide Alarm, Photoelectric Sensor, 85 dB @

81.79
BRK SC7010LBLV Smoke and Carbon Monoxide...