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Detecting sensor

(186252 products available)

Heiman New Arrive Smart Zigbee CO2 detector with APP co2 air quality sensor zigbee Formaldehyde detection sensor
$30.21-$33.56
Min. Order: 5 pieces
LD2410C 24Ghz Human Presence Sensor HLK-LD2410C 24G Millimeter Wave Radar Sensor Module Non-contact Heartbeat Motion Detection
$2.49-$3.02
Min. Order: 2 pieces
Factory source Compact size powder solid detect Sensor rotating blade Rotary Paddle Level Switch vanes led light and alarm
Ready to Ship
$29.90-$59.00
Shipping per piece: $22.64
Min. Order: 1 box
MQ131 ozone gas detection sensor module low concen MQ-131 MQ 131 MQ131 Ozone concentration Sensor
Ready to Ship
$13.08
Shipping per piece: $1.07
Min. Order: 5 pieces
150t crawler crane parts angle sensor angle detection sensor
$300.00
Min. Order: 1 set
Laser Object Detection Sensor for Continuous Measurement 60m Infrared Distance Sensor Waterproof
Ready to Ship
$81.82-$94.00
Shipping per piece: $20.82
Min. Order: 2 pieces
Wireless Water Leakage Detector Flood Detection Sensor Home Security Systems Flood Sensor For Home
Ready to Ship
$1.00-$3.60
Shipping per piece: $2.08
Min. Order: 10 sets
Ceiling Surface Mount 60ghz MM Wave Presence Sensor Radar Motion Detection RS485 Elderly Human Fall Detection Alarm Sensor
Ready to Ship
$54.27-$56.58
Shipping per piece: $8.33
Min. Order: 2 pieces