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Alarm Infrared Detector
4,575
products found
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Smart Zigbee PIR Motion Sensor Human
Detector
with Foot Stand Smart Life Tuya APP Control Intelligent Linkage Smart Home
Alarm
System
US$ 9.4-11.4
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
New Design Touch Screen Air Quality
Detector
CO2 Pm2.5/10 Hcho Tvoc Temperature Humidity Aqi Monitoring with Hcho
Alarm
US$ 56-63
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Security Wired
Alarm
Microwave and
Infrared
Digital Motion
Detector
Microwave Dt-7435
US$ 12.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Rechargeable 3000mAh Portable 9-in-1 Multifunctional LCD Screen CO2/Pm2.5
Detector
with
Alarm
OEM
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Hot Sale Microwave and
Infrared
Digital Motion
Detector
Dt-6360stc
US$ 44-47.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Mini Carbon Dioxide
Detector
Pm2.5 Detection Air Quality
Detector
with
Alarm
Function
US$ 22-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Tuya Smart Life Wireless WiFi PIR Petimmune
Detector
Dual - Proof Pet Immune
Infrared
Detector
US$ 15.3-18.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Smart Life WiFi Ceiling PIR
Detector
Wireless PIR
Detector
US$ 9.6
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
24V Dual LEDs Conventional Fire
Alarm
Smoke
Detector
for Fire Project
US$ 10-12
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Paradox PA-525D Microwave and
Infrared
Digital Motion
Detector
US$ 8.46-10.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Newest 9-in-1 Desktop Multi-Function
Detector
History Records Save Buzzer
Alarm
on/off ABS
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Wireless Pet Immune PIR Motion
Detector
WiFi Movement Sensor
US$ 4-4.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Security
Infrared
Light Transfer
Detector
Ta-200plus Beam
Detector
US$ 27.2-27.9
/ Pair
10 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Home Security Wired Movement
Detectors
, PIR
Infrared
Detector
PA-460
US$ 4.88-8.1
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Dual Pet Immunity Wired Sensors
Infrared
Detector
US$ 9.5-11.9
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Zigbee Smart Smoke Temperature Intergraged Detection Sensor Fire
Alarm
Detector
US$ 15-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Markevina Technology (Shenzhen) Co., Ltd.
Video
Microwave Sensor/Radar
Detector
for Automatic Doors
US$ 10-15
/ Piece
10 Pieces
(Min. Order)
Start Order
IDeal Intelligent Technology Co., Ltd.
Video
Wireless PIR
Detector
(HW-03D)
US$ 4.2-4.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Pharmaceutical Disinfection Hcho Fixed Formaldehyde Gas
Detector
4-20mA, RS485
US$ 659-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Skz1050e-CO2 10 Years Sensor Life Long Life Anti-Interference Gas Meter Portable Carbon Dioxide
Detector
Price
Detector
Carbon Dioxide
US$ 405-450
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Mini Air Quality Monitor CO2
Detector
with Recharge Li Battery CO2 Gas Analyzer Price
US$ 29.9-39.9
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Atex Approved Portable CH4 CO2 H2s O2 Co Multi Gas
Detector
for 4 Gases
US$ 77-88
/ Piece
1 Piece
(Min. Order)
Start Order
Hefei Siko Instruments Co., Ltd.
Video
Indoor Air Quality CO2, Pm, Tvoc Gas
Detector
with Pid Sensor
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Chart Trend Display 3 Color LED Indicator Smart Indoor Air Quality Monitor CO2
Detector
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
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