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Pir Detector
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Video
Wolfguard Tuya WiFi
PIR
Motion Sensors, Movement
Detectors
US$ 1-9
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Home Automation WiFi
PIR
Movement
Detectors
US$ 1-9
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Lpcb Approval En54 Standard Approval Conventional Reflective Infrared Beam
Detector
US$ 105-150
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
Jutai Microwave Motion
Detectors
Are Suitable for Industrial Doors
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
5.8GHz Microwave Radar Sensor
Detector
US$ 4.65-5.95
/ Piece
1 Piece
(Min. Order)
Start Order
Ningbo Haishu Kaiau Electronics Co., Ltd.
Video
Smart WiFi Wireless Waterproof Control Water Leakage Sensor Water Leak
Detector
US$ 7-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Wireless Water Level
Detector
Sw-02
US$ 3.2-3.9
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Microwave Vehicle
Detector
for Industrial Fast Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Microwave Montion Radar
Detector
with Infared Safety Curtain Sensor for Door Trigger Open and Safety
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
24.125GHz Universal Microwave Radar Sensor
Detector
for Automatic Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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.
Wireless Video Scanner Signal
Detector
US$ 429-499
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Necom Telecommunication Technologies Co., Ltd.
Video
Factory Supply Tuya Zigbee Home Security Home Door Window Magnet Sensor
Detector
US$ 5-6
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Groove Photoelectric Sensor G2r Label Sensor Self-Adhesive Label
Detector
US$ 16.66-26.66
/ Piece
20 Pieces
(Min. Order)
Start Order
Chengdu Hf Future Technology Co., Ltd.
Video
Popular Microwave Motion Radar Sensor
Detector
Rvp42-9m for Automatic Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Smart Wi-Fi Water Leakage Sensor Alarm Water Leak Detection Device Flood
Detector
US$ 7-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Beckett Flame
Detector
for Lgk16 and Lgi16 Controller Replace Siemens Photocell
US$ 278.61-313.43
/ Piece
10 Pieces
(Min. Order)
Start Order
Jinzihao (Fujian) Combustion Equipments Co., Ltd.
Video
Vehicle or Pedestrian Microwave Motion
Detector
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Garage Door Motion Radar Sensor
Detector
with Dual Output for Industrial Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
SLS Zigbee 24GHz Mmwave Radar Detection Sensor Smart Human Presence
Detector
US$ 17.5-18
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Microwave Motion
Detectors
for Detect Moving Vehicles
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
24GHz Radar Motion Sensor/Radar
Detector
to Judge Vehicle′ S Driving Direction
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Outdoor Infrared Sensor Doppler Sensor/Safety Sensors/Microwave Motion
Detector
/Radar
Detector
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Contact Belt Machine Double Head Slip Speed
Detector
Slip
Detector
Comprehensive Speed
Detector
US$ 141.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Yueqing Shuntong Imp. & Exp. Co., Ltd.
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Category
Security & Protection
Probe, Sensor
Alarm
Alarm Host
Electrical & Electronics
Infrared Sensor
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Working Principle
Electro-Optical Type
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Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
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