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1,626 Results
forinfrared detector
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Free shipping,Wired alarm beams,Photoelectric beam Two Beams Infrared Sensor alarm Beam Detector Outdoor&indoor
US $32.11 - 33.68 / piece wired two beam detector with 30m,60m,80m,100m and 150m for indoor...Free ShippingMin. Order: 1 piece
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Dual Infrared and Microwave Digital Motion Detector + free shipping
US $7.37 - 9.95 / piece Dual microwave and infrared motion detector
detecting scope is 11m X 11m
Super high ability of anti-interference of daylight...Free ShippingMin. Order: 1 piece
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Photoelectric 80 m Two Beams Detector Twin Beams Active Infrared Detector Alarm Burglar Dectector + Free Shipping
US $17.69 - 20.98 / piece Disqualification function
wired systems and BUS system compatibile
Alarm burglar system
outdoor 80m indoor 240m...Free ShippingMin. Order: 2 pieces
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Infrared sensor alarm,infrare detector alarm,burglar alarm,security alarm,remote control,with door sensor,anti-theft alarm
US $25.79 - 32.07 / piece 1. Infrared sensor alarm ;
2. Support to add more sensor ;
3. With door sensor ;
4. With remote control ;
5. 110db siren... -
2pairs/lot, Photoelectric alarm beam Two Beams Infrared Sensor Beam Detector Outdoor&indoor
US $27.37 - 29.48 / piece wired two beam detector with 30m,60m,80m,100m and 150m for indoor...Free ShippingMin. Order: 2 pieces
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Hot Sale Wired PIR sensor / wired infrared detector /wired motion sensor
US $5.96 - 6.67 / piece Wired pir sensor
Wired infrared detector
PIR motion detector
easy install
Auto temperature compensation... -
Paradox Infrared Motion alarm detector PA-476, ABS case, wholesale or retail
US $5.53 - 5.92 / piece Passive Infrared alarm motion detector
wide range
Auto pulse signal processing, 2 levels adjustable... -
Infrared sensor alarm,infrare detector alarm,burglar alarm,security alarm,remote control,anti-theft alarm,anti-theft detector
US $15.79 - 20.53 / piece 1. Infrared sensor alarm ;
2. Motion detector ;
3. burglar alarm;
4. With remote control ;
5. 110db siren... -
microwave and infrared Dual Tech Detector
US $11.22 - 14.74 / piece 1.Dual Tech & Microwave Motion Detector
2.110 degree
3.8-10m...Min. Order: 3 piece
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Active Beams Detector Photoelectric Two Beams Detector Active Infrared Detector Alarm Burglar Dectector Promotion+ Sales
US $35.37 - 39.84 / piece Disqualification function
wired systems and BUS system compatibile
Alarm system burglar... -
10 pcs wireless PIR detector / wireless passive infrared detector for home security alarm system
US $6.63 - 7.47 / piece Designed to work with your security systems, this battery-operated motion detector vigilantly stands guard looking for activity....Free ShippingMin. Order: 10 pieces
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four beams infrared detector / wired or wireless beams infrared detector with aluminium alloy post
US $31.58 - 42.11 / pair four beams infrared detector
Unique optic design, photoelectricity beams to penetrate
multilayer glass, especial anti-environ... -
wireless GSM alarm system LCD display with 6pcs door sensor +5pcs infrared detector free shipping
US $136.28 - 141.98 / piece tri-band 900/1800/1900MHZ wireless GSM alarm system with LCD dispaly,voice operation,intercome,each zone programable,keyboard.... -
Wireless PIR Sensor for Home Security - Motion Sensor - Motion Detector - PIR Infrared Sensor #HN021
US $16.09 - 18.94 / piece Wireless PIR Sensor for Home Security - Motion Sensor - Motion Detector - PIR Infrared Sensor... -
4pcs/lot Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector For Alarm AT-ABO-20 FREE SHIPPING DROP SHIPPING
US $10.53 - 12.11 / piece Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector,work with WIRED ALARM SYSTEM, DVR to protect windows,door... -
OUTDOOR Wireless PHOTOELECTRIC TWO BEAM INFRARED DETECTOR 100m free shipping
US $36.84 - 39.47 / piece PIR beams sensor ,
Ourdoor two beams PIR sensor
Two infrared beams
DUAL-BEAM ACTIVE PHOTOELECTRIC INTRUDER DETECTOR...Free ShippingMin. Order: 1 piece
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1pair Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector For Alarm AT-ABO-20 FREE SHIPPING DROP SHIPPING
US $12.63 - 13.93 / pair Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector,work with WIRED ALARM SYSTEM, DVR to protect windows,door... -
3pcs/lot Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector For Alarm AT-ABO-20 FREE SHIPPING DROP SHIPPING
US $11.23 - 12.28 / piece Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector,work with WIRED ALARM SYSTEM, DVR to protect windows,door... -
wireless PIR sensor/infrared detector/motion detector free shipping
US $8.00 - 10.00 / piece wireless PIR detector,infrared detector,motion sensor, wireless distance over 100m,white color,433mhz/315mhz,2262IC, 1.5/3.3/4.7... -
10pcs/lot Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector For Alarm AT-ABO-20 FREE SHIPPING DROP SHIPPING
US $10.95 - 11.68 / piece Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector,work with WIRED ALARM SYSTEM, DVR to protect windows,door... -
1pc Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector For Alarm AT-ABO-20 FREE SHIPPING DROP SHIPPING
US $12.42 - 13.93 / piece Half Egg Shape Single Beam 20m Photoelectric Infrared Barrier Detector,work with WIRED ALARM SYSTEM, DVR to protect windows,door... -
Free Shipping China Post Quad Beams Infrared Detector S-ED4050
US $70.91 / piece 1.Quad Beams Infrared Detector
2.Outdoor infrared detection 4 beams
3.Infared digital pulse...Min. Order: 1 piece
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wireless wide-angle PIR detector / wireless passive infrared detector for home use
US $3.47 - 4.74 / piece wireless PIR detector
wide-angle PIR detector
Wireless transmitting digital signal
Low power indication... -
Free Shipping China Post Triplicate Beams Infrared Detector S-ED3050
US $46.04 / piece 1.Triplicate Beams Infrared Detector
2.Outdoor infrared detection 3 beams
3.Infared digital pulse...Min. Order: 1 piece
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2 pcs wireless wide-angle PIR detector / wireless passive infrared detector for home use
US $5.94 - 8.50 / piece Designed to work with your security systems, this battery-operated motion detector vigilantly stands guard looking for activity....Free ShippingMin. Order: 2 pieces
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China post air mail free shipping! Wireless PIR Motion Sensor Passive Infrared Detector for any Home Alarm System
US $7.37 - 9.47 / piece Wireless PIR Motion Sensor
pir motion sensor
infrared detector
Passive Infrared Detector
for any Home Alarm System... -
10pcs/lot NEW Motion Sensor Alarm Infrared Remote Home Security Wireless, infrared detector 110 degree 30 meters Free shipping
US $76.84 - 84.21 / piece Alarm sound level: 105dB (decibels)
Remote control distance: more than 10-30 meters (open land)
Working voltage: DC 6V... -
Wireless Wide-angle Infrared Detector (DC9V)
US $3.18 - 3.28 / piece wireless detector
1. Wireless signal transmitting
2. Low power alarm
3. Automatic temperature compensation
4. ASIC adopted... -
100m Alarm Dual Beam Photoelectric Infrared Detector
US $36.84 - 40.00 / piece Alarm Dual Beam
Photoelectric Infrared Detector 100m... -
Dual element infrared detector(9-16v)
US $7.22 - 10.82 / piece 1.infrared detector
2.LED ON&OFF Optional
3.great after-sales service
4.ODM/OEM service
5.stable character... -
2011 best selling curtain infrared detector
US $2.63 - 3.16 / piece Curtain Infrared Detector
1.model no.SFL-461
2.certification:CE
3.Specification:DC10-16V 12.5mA
4.detecting scope :6*3.6m... -
4 PCS wireless PIR detector , wireless infrared detector ,wireless PIR sensor,Free shipping
US $7.37 - 8.42 / piece ... -
YK-QHS-8 8beams wired and wireless passive infrared detector
US $46.39 - 49.48 / piece passive infrared detector
1) 2 ,3,4,6,8,10 beams option
2) outdoor 5-60m
3) indoor 15-180m
4) wired and wireless... -
Free shipping,1PCS wireless PIR detector , wireless infrared detector ,wireless PIR sensor
US $9.48 - 12.63 / piece ... -
Free shipping Wireless/infrared detector/motion-activated Home Security Motion infrared Sensor Alarm with Remote Control
US $9.16 - 10.11 / piece Warehouse roll up doors
Inside display cabinets
Restricted area protection
bedroom.bathroom.window alert
Home security... -
50pcs/Lot Wired Passive Infrared Curtain PIR Motion Detector Sensor Alarm AT-PA-461
US $4.11 - 4.74 / piece Wired Passive Infrared Curtain PIR Motion Detector Alarm,PA-461,10-16VDC powered,coverage 3.6mx6m,curtain PIR,Anti-tamper....Free ShippingMin. Order: 50 pieces
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