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Best Seller
SYSTEM SENSOR DST3 Sampling Tube,Smoke Detector

SYSTEM SENSOR DST3 Sampling Tube,Smoke Detector

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth (In.) 1 in, Height (In.) 1 in, Length (In.) 36 in, Duct Width (Ft.) 2 a 4 ft, For Use With D4120W, D4S, Mfr. No. D4120 ... more

SYSTEM SENSOR DST3 Sampling Tube,Smoke Detector

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth (In.) 1 in, Height (In.) 1 in, Length (In.) 36 in, Duct Width (Ft.) 2 a 4 ft, For Use With D4120W, D4S, Mfr. No. D4120

$22.59

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SYSTEM SENSOR DST1.5 Sampling Tube,Length 18 In

SYSTEM SENSOR DST1.5 Sampling Tube,Length 18 In

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth (In.) 1 in, Height (In.) 1 in, Length (In.) 18 in, Duct Width (Ft.) 1 a 2 ft, Humidity Range ( Percent RH) -, Voltage -, Standards -, Includes -, For Use With... ... more

SYSTEM SENSOR DST1.5 Sampling Tube,Length 18 In

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth (In.) 1 in, Height (In.) 1 in, Length (In.) 18 in, Duct Width (Ft.) 1 a 2 ft, Humidity Range ( Percent RH) -, Voltage -, Standards -, Includes -, For Use With...

$13.55

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Best Seller
New Wireless WIFI GSM Home Security Alarm System For Tuya Smart Life APP With Motion Sensor Detector

New Wireless WIFI GSM Home Security Alarm System For Tuya Smart Life APP With Motion Sensor Detector

New Wireless WIFI GSM Home Security Alarm System For Tuya Smart Life APP With Motion Sensor Detector ... more

New Wireless WIFI GSM Home Security Alarm System For Tuya Smart Life APP With Motion Sensor Detector

New Wireless WIFI GSM Home Security Alarm System For Tuya Smart Life APP With Motion Sensor Detector

AliExpress

$56.37 $28.18

FREE shipping

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Tuya WIFI PIR Motion Sensor Detector Movement Alarm Smart Life APP Wireless Home Automation System

Tuya WIFI PIR Motion Sensor Detector Movement Alarm Smart Life APP Wireless Home Automation System

Tuya WIFI PIR Motion Sensor Detector Movement Alarm Smart Life APP Wireless Home Automation System ... more

Tuya WIFI PIR Motion Sensor Detector Movement Alarm Smart Life APP Wireless Home Automation System

Tuya WIFI PIR Motion Sensor Detector Movement Alarm Smart Life APP Wireless Home Automation System

AliExpress

$28.83 $17.30

FREE shipping

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New Tuya WIFI GSM 4G Smart Home Security Alarm System RFID APP Wireless Siren Sensor Detector IP

New Tuya WIFI GSM 4G Smart Home Security Alarm System RFID APP Wireless Siren Sensor Detector IP

New Tuya WIFI GSM 4G Smart Home Security Alarm System RFID APP Wireless Siren Sensor Detector IP ... more

New Tuya WIFI GSM 4G Smart Home Security Alarm System RFID APP Wireless Siren Sensor Detector IP

New Tuya WIFI GSM 4G Smart Home Security Alarm System RFID APP Wireless Siren Sensor Detector IP

AliExpress

$130.26 $65.13

FREE shipping

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SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 1 ft, Width (In.) 1/2 in, Duct Width (Ft.) Up to 1 ft, Humidity Range ( Percent RH) 0 to 95 Percent RH, Number Required 1, For Use With D4120W, D4S, Mfr. No. D4120 ... more

SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 1 ft, Width (In.) 1/2 in, Duct Width (Ft.) Up to 1 ft, Humidity Range ( Percent RH) 0 to 95 Percent RH, Number Required 1, For Use With D4120W, D4S, Mfr. No. D4120

$10.59

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SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 10 ft, Width (In.) 1/2 in, Duct Width (Ft.) 8 to 12 ft, Humidity Range ( Percent RH) 0 to 95 Percent RH, Number Required 1, For Use With D4120W, D4S, Mfr. No. D4120 ... more

SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 10 ft, Width (In.) 1/2 in, Duct Width (Ft.) 8 to 12 ft, Humidity Range ( Percent RH) 0 to 95 Percent RH, Number Required 1, For Use With D4120W, D4S, Mfr. No. D4120

$51.29

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

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

Duct Smoke Detector, Smoke Detector, Finish Unfinished, Duct Mounting, Alarm Current 135mA RMS @ 24V AC, 35mA RMS @ 120V AC, 65mA @ 24V DC, Depth (In.) 2 1/4 in, Height (In.) 4 3/4 in, Length (In.) 14 1/4 in, Tube Length (Ft.) 1 ft, Width (In.) 2 1/4... ... more

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

Duct Smoke Detector, Smoke Detector, Finish Unfinished, Duct Mounting, Alarm Current 135mA RMS @ 24V AC, 35mA RMS @ 120V AC, 65mA @ 24V DC, Depth (In.) 2 1/4 in, Height (In.) 4 3/4 in, Length (In.) 14 1/4 in, Tube Length (Ft.) 1 ft, Width (In.) 2 1/4...

$196.99

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SYSTEM SENSOR AOS Strobe Light,Smoke Detector,55mA

SYSTEM SENSOR AOS Strobe Light,Smoke Detector,55mA

Strobe Light, Smoke Detector, Alarm Current 55mA, Flash (Candela) 1 cd, Ambient Temp. Limits (F) 14 Degrees to 140 Degrees F, Number Required 1, Standby State (mA) 3.0 mA, Standards FM, UL, For Use With Mfr. No. RTS2 ... more

SYSTEM SENSOR AOS Strobe Light,Smoke Detector,55mA

Strobe Light, Smoke Detector, Alarm Current 55mA, Flash (Candela) 1 cd, Ambient Temp. Limits (F) 14 Degrees to 140 Degrees F, Number Required 1, Standby State (mA) 3.0 mA, Standards FM, UL, For Use With Mfr. No. RTS2

$54.79

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

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

Photoelectric, Duct Smoke Detector, Universal, Finish -, - Mounting, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) -, Depth (In.) 2 1/2 in, Height (In.) 5 in, Length (In.) 14 3/8 in, Width (In.) -, Duct Opening -, Duct Width (Ft.) -,... ... more

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

Photoelectric, Duct Smoke Detector, Universal, Finish -, - Mounting, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) -, Depth (In.) 2 1/2 in, Height (In.) 5 in, Length (In.) 14 3/8 in, Width (In.) -, Duct Opening -, Duct Width (Ft.) -,...

$151.99

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SYSTEM SENSOR 4W-B Smoke Alarm,12/24 VDC, 4-Wire,w/Base

SYSTEM SENSOR 4W-B Smoke Alarm,12/24 VDC, 4-Wire,w/Base

Smoke Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type Smoke Detector, Includes... ... more

SYSTEM SENSOR 4W-B Smoke Alarm,12/24 VDC, 4-Wire,w/Base

Smoke Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type Smoke Detector, Includes...

$56.59

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

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

Carbon Monoxide Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type CO Detector,... ... more

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

Carbon Monoxide Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type CO Detector,...

$92.59

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New 5/10pcs 433MHZ Wireless Home Fire Smoke Sensor Detector Security Work With GSM Wifi Alarm System

New 5/10pcs 433MHZ Wireless Home Fire Smoke Sensor Detector Security Work With GSM Wifi Alarm System

New 5/10pcs 433MHZ Wireless Home Fire Smoke Sensor Detector Security Work With GSM Wifi Alarm System ... more

New 5/10pcs 433MHZ Wireless Home Fire Smoke Sensor Detector Security Work With GSM Wifi Alarm System

New 5/10pcs 433MHZ Wireless Home Fire Smoke Sensor Detector Security Work With GSM Wifi Alarm System

AliExpress

$87.41 $43.70

FREE shipping

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New Wireless Smart Home GSM Security Alarm System SMS APP Control House Motion Detector Sensor

New Wireless Smart Home GSM Security Alarm System SMS APP Control House Motion Detector Sensor

New Wireless Smart Home GSM Security Alarm System SMS APP Control House Motion Detector Sensor ... more

New Wireless Smart Home GSM Security Alarm System SMS APP Control House Motion Detector Sensor

New Wireless Smart Home GSM Security Alarm System SMS APP Control House Motion Detector Sensor

AliExpress

$116.53 $58.26

FREE shipping

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New WIFI Wireless Wire GSM Home Security Alarm System With Motion Sensor Smoke Detector For Tuya

New WIFI Wireless Wire GSM Home Security Alarm System With Motion Sensor Smoke Detector For Tuya

New WIFI Wireless Wire GSM Home Security Alarm System With Motion Sensor Smoke Detector For Tuya ... more

New WIFI Wireless Wire GSM Home Security Alarm System With Motion Sensor Smoke Detector For Tuya

New WIFI Wireless Wire GSM Home Security Alarm System With Motion Sensor Smoke Detector For Tuya

AliExpress

$70.06 $35.03

FREE shipping

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