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Alarm Infrared Detector
451
products found
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Video
APP Wireless Human Motion
Detector
for Home Security and Smart Home Automation
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Solar Power Outdoor MW and PIR Dual-Tech Motion
Detector
by Lithium Battery
US$ 36-40
/ Set
1 Set
(Min. Order)
Start Order
Dongguan Sunlit Security Equipments Co., Ltd.
WiFi Smart Independent Smoke
Alarm
Sensor Fire
Alarm
Detector
US$ 13-14
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
Home Hotel Use Police Siren Smoke
Alarm
Fire
Detector
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Fire
Alarm
System Smoke
Detector
2 Wire 4 Wire Photoelectricity Smoke Sensor
US$ 5.9-6.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Tuya WiFi Air Quality Monitor
Detector
Pm2.5/Pm10/Hcho/Tvoc/Aqi Temperature Humidity
US$ 58-68
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Wall Installation Motion
Infrared
Detector
, Wired PIR Pet Immunity Sensor
US$ 9.5-11.9
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
ABS White Air Quality Monitor Pm2.5
Detector
for Home or Office Use
US$ 16-20
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Handheld Signal
Detector
Anti Tracker Monitor Signal
Detector
Wireless Camera
Detector
Gw-K99
US$ 36.6-42.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Air Quality Monitor Touch Screen Wall-Mounted Gas
Detector
Tuya WiFi
US$ 58-68
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Export Carton Photoelectric Fire
Detector
for Home Security
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
High Precision Indoor Air Quality Monitor CO2/Pm2.5/Hcho Rechargeable Household Ndlr Sensor
Detector
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Indoor Home Security Camera System Smoke
Alarms
Fire
Detector
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
RF Signal Handheld
Detector
Anti Tracker Monitor Signal
Detector
US$ 36.6-42.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
Smart Home System Lpcb Smoke
Detector
for Security
US$ 2.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
GPS Radio Scanner Wireless Audio Bug Camera Finder Anti Spy
Detector
Listening Device Finder RF
Detectors
US$ 24.5-32.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
Radiation Inspections High Extensive Range Tester for Home Electromagnetic Radiation
Detector
Doimeter
US$ 9-12
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Anti-Spy
Detector
Camera Finder Bug
Detectors
Upgrade RF signal Hidden Speed Camera
Detector
US$ 36.6-42.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
Wireless Audio Bug Camera Finder Anti Spy
Detector
Listening Device GPS Radio Scanner Finder RF
Detectors
US$ 24.5-32.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
Jutai Vehicle Radar Movement
Detector
for Auto Gate Opening
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Gw-K99 Signal Handheld
Detector
Anti Tracker Monitor Signal
Detector
Wireless Camera
Detector
US$ 36.6-42.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
Home Security Wireless Home
Alarm
System Gas Fire
Detector
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
RF Signal Handheld
Detector
Anti Tracker Monitor Signal
Detector
Wireless Camera
Detector
US$ 36.6-42.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Air Quality Carbon Dioxide
Detector
Pm2.5/Pm10/Hcho/Tvoc Aqi Temperature Humidity
US$ 58-68
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
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Category
Security & Protection
Probe, Sensor
Alarm
Fire Alarm & Smoke Detector
Instruments & Meters
Gas Analyzer
Other Detectors
More
Product Features
Application
Home
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥110dB
Receive Frequency
229.95MHz
433.92MHz
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