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| Best Seller  | KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | go to store |
 | KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | $4.99 $4.49 go to store |
| Best Seller  | HOMEMAXS KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | $5.95 $5.30 FREE shipping go to store |
 | HUBBELL WIRING DEVICE-KELLEMS ATP1500C Occupancy Sensor,PIR,1500 sq ft,White Occupancy Sensor, Sensing Technology Passive Infrared (PIR), Operating Voltage 24V DC, Maximum Coverage Area 1,500 sq ft, Maximum Mounting Height 12 ft, Load Rating @ 120V AC Dependent on Control Unit Rating, Communication Method Hard Wired, Color... more | go to store |
 | KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | go to store |
 | KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit WUUN Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | go to store |
 | Jibingyi KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc machine... more | go to store |
 | Hubbell ATU2000C Ceiling Sensor Adaptive Technology Ultrasonic White 2000sqft Max Sensing Range Occupancy Sensor Sensor Type Ultrasonic Coverage 500 sq. ft. Installation Type Ceiling Viewing Angle 180 Degrees Timer Range 8 to 40 min. Time Delay Adaptive/Manual Voltage 24VDC For Use With Mfr. No. CU120A CU277A Color Office White Standards UL... more | $326.71 $257.97 FREE shipping go to store |
 | Hubbell Wiring Device-Kellems Occupancy Sensor PIR/Ultra 1500sq ft Wht ATP1500CL Occupancy Sensor Sensing Technology Passive Infrared (PIR) Operating Voltage 120 to 277V AC Maximum Coverage Area 1 500 sq ft Maximum Mounting Height 12 ft Load Rating @ 120V AC 1 800W (Incandescent) Communication Method Hard Wired Color White Includes... more | $224.60 $208.33 FREE shipping go to store |
 | Pmsa003 Sensor Module Particle measurement range: 0.3~1.0; 1.0~2.5; 2.5~10 (µm) Particle counting efficiency: 50%@0.3 (µm) 98%@ more than =0.5 (µm) Effective range of particle mass concentration (PM2.5 standard value): 0~500 (µg/3) Maximum range of... more | FREE shipping go to store |
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