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Simple infrared sensor
(337 products available)
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HW-MD08 Promotion Wall Mounted Pir
Infrared
Motion Human Body Induction Or Millimeter Wave Radar
Sensor
Module
$
1
.20 - $
1
.50
Min. Order: 1000 units
16 yrs
CN
Supplier
4.9/5.0
·
7 reviews
·
"reliable service"
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Pressure
Sensor
Smart OEM 4-20mA Pressure
Sensor
/Pressure Transducer/Pressure Transmitter
$
12
.00 - $
25
.00
Min. Order: 1 piece
8 yrs
CN
Supplier
4.8/5.0
·
26 reviews
·
"fast delivery"
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LEFOO Probe Type Rs485 Modbus 0~10v Dc Output IP65 Temperature And Humidity
Sensor
Transmitter
$
19
.00 - $
29
.00
Min. Order: 5 pieces
3 yrs
CN
Supplier
5.0/5.0
·
11 reviews
·
"fast delivery"
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FUWEI_FGM-SN1620 Safety Light Curtain
Sensor
Detection
Sensor
Stamping Machine
Infrared
Optoelectronic Protection Device
Ready to Ship
$
109
.49
Min. Order: 1 pair
Shipping per piece: $23.02
2 yrs
CN
Supplier
5.0/5.0
·
8 reviews
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LEFOO Ducted Type Digital Modbus Temperature And Humidity
Sensor
LCD Display 4-20ma Temperature Humidity Transmitter
$
31
.34 - $
38
.81
Min. Order: 100 pieces
3 yrs
CN
Supplier
5.0/5.0
·
11 reviews
·
"fast delivery"
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Wireless Photocell Switch Light Barrier Elevator Door
Sensor
Curtain Light
Sensor
Infrared
Lift By Safety Light Curtain
$
25
.50 - $
55
.50
Min. Order: 100 sets
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
·
"Quick delivery"
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Independent
Simple
Two-Wire Installation BYD-H60A 0-600 Online
Infrared
Thermometer Temperature
Sensor
$
880
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
·
"good service"
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WALE New released
Simple
operation WIFI Smart motion
sensor
stand alone
infrared
PIR detector with loudly sound
Ready to Ship
$
5
.99 - $
6
.60
Min. Order: 10 pieces
Shipping per piece: $1.77
15 yrs
CN
Supplier
4.5/5.0
·
18 reviews
·
"serious supplier"
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Infrared
sensor
probe 120dB Audible Visual siren
simple
safe home Industry alarm security system
$
60
.00 - $
100
.00
Min. Order: 50 pieces
5 yrs
CN
Supplier
5.0/5.0
·
3 reviews
·
"Awesome service"
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Infrared
body
sensor
AMN31112 is widely used in schools and residential corridors
Ready to Ship
$
8
.50
Min. Order: 1 piece
Shipping per piece: $18.29
3 yrs
CN
Supplier
0.0/5.0
·
0 reviews
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15m alarm photoelectric
simple
beam
infrared
ir detector security system door wireless beam
infrared
detector
Ready to Ship
$
7
.50 - $
8
.00
Min. Order: 1 pair
Shipping per piece: $7.47
9 yrs
CN
Supplier
4.8/5.0
·
27 reviews
·
"Excellent job"
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Factory hot sale retro reflective photocell photoelectric
sensor
infrared
switch for 100% safety photoelectric Square series
$
9
.90 - $
13
.00
Min. Order: 2 pieces
5 yrs
CN
Supplier
4.8/5.0
·
6 reviews
·
"fast service"
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BM32S3021-1 1D PIR Gesture Control Digital
infrared
gesture sensing module with the algorithm that can determine
simple
gestures
$
2
.78 - $
2
.98
Min. Order: 1000 pieces
2 yrs
CN
Supplier
5.0/5.0
·
20 reviews
·
"fast delivery"
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Alarm Detector
Infrared
Beam
Sensor
Barrier For Gates Doors Windows Protection HEYI- 22 plus
$
14
.90 - $
16
.90
Min. Order: 1 set
10 yrs
CN
Supplier
4.5/5.0
·
13 reviews
·
"fast shipping"
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MC-800 12V Wired Dual PIR Motion
Sensor
Infrared
Probe Burglar Alarm Detector Home Security System
$
4
.49 - $
4
.94
Min. Order: 2 pieces
1 yrs
CN
Supplier
4.6/5.0
·
6 reviews
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10-30V
sensor
infrarojo fotocelula vehicle position detection photo
sensor
simple
installation with dual LED indicators
$
13
.50 - $
17
.50
Min. Order: 2 pieces
9 yrs
CN
Supplier
4.9/5.0
·
13 reviews
·
"Good service"
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LED hand sweep
infrared
sensor
switch is suitable for cabinets, wine cabinets, wardrobes, storage cabinets
$
2
.80 - $
3
.10
Min. Order: 100 pieces
4 yrs
CN
Supplier
5.0/5.0
·
3 reviews
·
"Good service"
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J Type
Simple
Probe 3mm Sheath Thermocouple Temperature
Sensor
$
2
.20 - $
3
.85
Min. Order: 10 pieces
6 yrs
CN
Supplier
4.9/5.0
·
43 reviews
·
"good service"
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2020 Door Window
Sensor
Wireless Burglar Alarm with Magnetic
Sensor
for Home Safety Wireless Longer System Security Device White
Ready to Ship
$
1
.00 - $
1
.18
Min. Order: 10 pieces
Shipping per piece: $1.53
4 yrs
CN
Supplier
4.8/5.0
·
12 reviews
·
"fast delivery"
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Hot Product PNP SXJ-D2P1 150mm Sensing Distance
Infrared
LED Diffuse Reflective Photoelectric Switch
Sensor
$
15
.00 - $
15
.90
Min. Order: 10 pieces
3 yrs
CN
Supplier
4.3/5.0
·
2 reviews
·
"quick shipping"
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Tuya Zigbee WiFi Motion
Sensor
Infrared
Motion Detector Human Presence PIR
Sensor
Smart Home Security Alarm System
$
6
.62 - $
8
.09
Min. Order: 500 sets
5 yrs
CN
Supplier
4.9/5.0
·
14 reviews
·
"smooth transaction"
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ultra-thin countdown timer 272
simple
home small countdown timer kitchen baking mini timer
$
0
.96 - $
1
.92
Min. Order: 10 pieces
8 yrs
CN
Supplier
4.8/5.0
·
77 reviews
·
"Fast delivery"
Contact supplier
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Best Quality
Simple
Wiring High Safety Complete High Precision Detection
Infrared
Grating Safety Light Curtain Barrier
$
120
.00 - $
155
.00
Min. Order: 3 sets
2 yrs
CN
Supplier
0.0/5.0
·
0 reviews
·
"fast service"
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Factory Wholesale
Simple
Installation 0-1200C Online
Infrared
Thermometer Temperature
Sensor
BYD120AGW
$
350
.00 - $
370
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
·
"good service"
Contact supplier
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Cabinet/wardrobe Led Light
Sensor
Switch12~24v Door Control Switch,Door Trigger On/off
Sensor
Switch For Led Lighting
$
2
.80 - $
3
.10
Min. Order: 100 pieces
4 yrs
CN
Supplier
5.0/5.0
·
3 reviews
·
"Good service"
Contact supplier
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Small high-performance energy-saving
sensor
EKMC1603111 is suitable for wireless equipment and solar equipment
Ready to Ship
$
8
.00
Min. Order: 2 pieces
Shipping per piece: $16.09
3 yrs
CN
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
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Hot Product PNP SXJ-D2P1 150mm Sensing Distance
Infrared
LED Diffuse Reflective Photoelectric Switch
Sensor
$
15
.00 - $
15
.90
Min. Order: 10 pieces
3 yrs
CN
Supplier
4.3/5.0
·
2 reviews
·
"quick shipping"
Contact supplier
Chat now
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simple
electronic alarm clock double alarm indoor temperature humidity fashion electronic clock snooze function radio wave
$
1
.73 - $
3
.45
Min. Order: 10 pieces
8 yrs
CN
Supplier
4.8/5.0
·
77 reviews
·
"Fast delivery"
Contact supplier
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12m long range body
sensor
EKMC1603112 Black body
sensor
Ready to Ship
$
7
.00
Min. Order: 2 pieces
Shipping per piece: $16.09
3 yrs
CN
Supplier
0.0/5.0
·
0 reviews
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LCD alarm clock
simple
indoor desk clock temperature and humidity perpetual calendar electronic clock
$
2
.21 - $
4
.42
Min. Order: 10 pieces
8 yrs
CN
Supplier
4.8/5.0
·
77 reviews
·
"Fast delivery"
Contact supplier
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Hot Selling Customized
Simple
Two-Wire Installation BYD-H120A 0-1200
Infrared
Sensor
Temperature
$
880
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
·
"good service"
Contact supplier
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Taiwan Touchless Operation Brass
Infrared
Inductive
Sensor
Faucet Motion
Sensor
Faucet
simple
elegant design concealed
sensor
$
84
.00 - $
95
.00
Min. Order: 200 pieces
2 yrs
TW
Supplier
0.0/5.0
·
0 reviews
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large LCD alarm clock large screen
simple
indoor temperature and humidity clock perpetual calendar student electronic clock doub
$
3
.63 - $
7
.26
Min. Order: 10 pieces
8 yrs
CN
Supplier
4.8/5.0
·
77 reviews
·
"Fast delivery"
Contact supplier
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0-5V electrode water level
sensor
photoelectric
infrared
theory
simple
structure mini level
sensor
FS-IR1901
Ready to Ship
$
0
.90 - $
1
.85
Min. Order: 100 pieces
Shipping per piece: $0.11
7 yrs
CN
Supplier
4.6/5.0
·
27 reviews
·
"Great customer support"
Contact supplier
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Highlight HPC015U
simple
sensor
counter electronic people counting machine
infrared
traffic flow counting machine
Ready to Ship
$
61
.00 - $
71
.00
Min. Order: 1 piece
Shipping per piece: $21.54
20 yrs
CN
Supplier
0.0/5.0
·
0 reviews
·
"good service"
Contact supplier
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Comes with
infrared
human body
sensor
,
simple
installation, decorative wall lamp, aluminum, waterproof and rust-proof
$
10
.00 - $
15
.00
Min. Order: 100 pieces
18 yrs
CN
Supplier
4.8/5.0
·
6 reviews
·
"smooth transaction"
Contact supplier
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DA-SM567 Highly Professional Uncooled Detector NETD<30mk High Resolution
Infrared
Thermal Imaging
Sensor
$
1,650
.00 - $
2,550
.00
Min. Order: 5 pieces
4 yrs
CN
Supplier
4.9/5.0
·
27 reviews
·
"good service"
Contact supplier
Chat now
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WALE New released
Simple
operation WIFI Smart motion
sensor
stand alone
infrared
PIR detector with loudly sound
$
5
.69 - $
6
.60
Min. Order: 5 pieces
15 yrs
CN
Supplier
4.5/5.0
·
18 reviews
·
"serious supplier"
Contact supplier
Chat now
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New Listing Easy to Integrate
Simple
Structure Light Barrier Protective
Sensor
Safety Light Curtain
$
24
.00 - $
138
.00
Min. Order: 1 piece
3 yrs
CN
Supplier
5.0/5.0
·
20 reviews
·
"good service"
Contact supplier
Chat now
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No-Blind Area Safety Beams
Sensor
Simple
installation in structurally constrained environments
$
200
.00 - $
500
.00
Min. Order: 1 set
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
·
"prompt delivery"
Contact supplier
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About simple infrared sensor
337 simple infrared sensor products are offered for sale by suppliers on Alibaba.com, of which other sensors accounts for 2%, alarm systems accounts for 2%, and optical sensors accounts for 1%.