Home Security Sensors

Sliding Gate Safety Detector Motion Sensor Photocell Gate

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Industry · ISO

Sliding Gate Safety Detector Motion Sensor Photocell Gate

US$ 55-70 / Piece

1 Piece (MOQ)

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Shenzhen Jutai Comm Co., Ltd.

5(5.0)

24G Safety Microwave Motion Radar Sensor/Detecor for Automatic Industrial Door

1/ 6

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RoHS · Home

24G Safety Microwave Motion Radar Sensor/Detecor for Automatic Industrial Door

US$ 55-70 / Piece

1 Piece (MOQ)

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Shenzhen Jutai Comm Co., Ltd.

5(5.0)

Barrier Gate Radar Detector Sensor for Parking Boom Barrier Gate Control

1/ 6

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Traffic · Ultrasonic

Barrier Gate Radar Detector Sensor for Parking Boom Barrier Gate Control

US$ 1-56 / Piece

2 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

5(5.0)

1/ 6

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Ceiling Mounted · Home

Microwave Sensors for Industrial Door

US$ 10-15 / Piece

10 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

5(5.0)

Microwave Motion Sensor for Automatic Door and Sliding Door

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Ceiling Mounted · Home

Microwave Motion Sensor for Automatic Door and Sliding Door

US$ 10-15 / Piece

10 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

5(5.0)

China Supplier for Healthcare Equipment Fall Prevention Pressure Sensor

1/ 6

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Sensor · Industry

China Supplier for Healthcare Equipment Fall Prevention Pressure Sensor

US$ 10-50 / Piece

100 Pieces (MOQ)

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Chengdu Liren Electric Co., Ltd.

Home Hotel Apartment Handle 120dB Vibration Portable Door Alarm Sensor for Travel

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Wireless Alarm · Door Sensor

Home Hotel Apartment Handle 120dB Vibration Portable Door Alarm Sensor for Travel

US$ 2.29-3.49 / pieces

100 pieces (MOQ)

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Ningbo Rato Hardware Co., Ltd.

5(5.0)

Aluminum Alloy Recessed Magnetic Alarm Contact Door Magnetic Contact Sensor

1/ 6

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CE · Sound and Magnetic System

Aluminum Alloy Recessed Magnetic Alarm Contact Door Magnetic Contact Sensor

US$ 1.5-2.4 / Piece

1 Piece (MOQ)

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Shenzhen Sumring Technology Co., Limited

Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

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Home Alarm · Wireless Alarm

Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

US$ 2.59-4.19 / pieces

150 pieces (MOQ)

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Ningbo Rato Hardware Co., Ltd.

5(5.0)

Multi-Fuction Network Pet-Friendly PIR Sensor

1/ 3

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Personal · Industry

Multi-Fuction Network Pet-Friendly PIR Sensor

US$ 6.8-8.5 / Piece

20 Pieces (MOQ)

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Shenzhen Chitongda Electronic Co., Ltd.

5(5.0)

1/ 2

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Intelligent System · Window

Special Door Shutter Doors Magnetic Contact Door Sensor

US$ 4.17 / Pair

100 Pairs (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

1/ 2

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Electro-Optical Type · Smoke Alarm

Working Current Electronic Fire Alarm Photoelectric Smoke Sensor

US$ 2.5 / Piece

2000 Pieces (MOQ)

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Ningbo Kingdun Electronic Industry Co., Ltd.

1/ 2

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Electro-Optical Type · Smoke Alarm

Security Carbon Monoxide Alarm Photoelectric Smoke Sensor

US$ 2.5 / Piece

2000 Pieces (MOQ)

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Ningbo Kingdun Electronic Industry Co., Ltd.

Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor

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Carbon Monoxide Alarm · Electro-Optical Type

Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor

US$ 11.55-16.5 / Piece

1 Piece (MOQ)

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Shenzhen Asenware Test and Control Technology ...

Microwave Motion Detetector/Sensor for Automatic Doors

1/ 6

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Ceiling Mounted · Home

Microwave Motion Detetector/Sensor for Automatic Doors

US$ 10-15 / Piece

10 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

5(5.0)

Home Kitchen Gas Leak Alarm Gas Detector Sensor

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Active · Carbon Monoxide Alarm

Home Kitchen Gas Leak Alarm Gas Detector Sensor

US$ 4-7 / Piece

100 Pieces (MOQ)

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Mantern Industrial Co., Limited

5(5.0)

Asenware TUV 9V DC Battery Heat Detector Standalone Heat Sensor for Household Fire Alarm

1/ 6

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Smoke Alarm · CE

Asenware TUV 9V DC Battery Heat Detector Standalone Heat Sensor for Household Fire Alarm

US$ 3.5-5 / Piece

10 Pieces (MOQ)

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Shenzhen Asenware Test and Control Technology ...

New Design 130dB Home Door Alarm Anti Theft Door Alarm Sensor for Hotel

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RoHS · CE

New Design 130dB Home Door Alarm Anti Theft Door Alarm Sensor for Hotel

US$ 2.09-4.8 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

New Design130dB Burglar Alarm Ultra-Thin Door Window Alarm Sensor

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RoHS · CE

New Design130dB Burglar Alarm Ultra-Thin Door Window Alarm Sensor

US$ 1.49-1.99 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

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Anti-Theft Alarm · ≥110dB

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

US$ 17-21 / Set

1 Set (MOQ)

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Quanzhou Koqi Electronic Co., Ltd.

5(5.0)

Favorites

Sensor · Industry

Dual-Sensors Pet Immunity PIR Sensor, Motion Sensor (LH-933)

US$ 9.5-11.9 / Piece

10 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

1/ 2

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Sensor · Anti-theft

Wholesale Quality Mini Wired Vibration Shock Sensor with LED Indication

US$ 7.69-9.5 / Piece

100 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

360 Degree Infrared Motion Sensor Switch

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Anti-theft · Sensor

360 Degree Infrared Motion Sensor Switch

US$ 5.11-6.5 / Piece

10 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

125dB Home Security Burglar Alarm Door Window Open Alarm

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Door Sensor · Wireless

125dB Home Security Burglar Alarm Door Window Open Alarm

US$ 2.03-2.2 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

Door Window Alarm Bell Wireless Sensor Home Security Sensor Windows Open Alarms

1/ 4

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Door Sensor · Wireless

Door Window Alarm Bell Wireless Sensor Home Security Sensor Windows Open Alarms

US$ 2.03-2.2 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

Home Security System Door Sensor Magnetic Anti Theft Burglar Door Alarm

1/ 6

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Indoor · CE

Home Security System Door Sensor Magnetic Anti Theft Burglar Door Alarm

US$ 1.73-2 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

Support Customization Home Security Magnetic Sensor Anti Theft Alarm

1/ 6

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RoHS · CE

Support Customization Home Security Magnetic Sensor Anti Theft Alarm

US$ 2.03-2.2 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

Hot Sale 130dB Door Window Alarm Home Security Alarm with Magnetic

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RoHS · CE

Hot Sale 130dB Door Window Alarm Home Security Alarm with Magnetic

US$ 1.73-1.99 / Piece

100 Pieces (MOQ)

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Shenzhen Meinoe Electronics Technology Co., ...

5(5.0)

Tuya APP Control Zigbee/WiFi Fire Alarm Smoke Sensor Detector for Home Security

1/ 6

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Electromechanical · Smoke Alarm

Tuya APP Control Zigbee/WiFi Fire Alarm Smoke Sensor Detector for Home Security

US$ 16-17 / Piece

1 Piece (MOQ)

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SaiLingsi (wenzhou) Electronics Co., LTD

5(5.0)