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Total 5207 products for sensor door bell Manufacture & Suppliers

DOWE High Voltage Switchgear Temperature Sensor 10kv Cable Accessories Manufacturers

High voltage standoff insulator description The variety of high voltage insulator listed in sample all adopt epoxy vacuum pouring technology for one-time molding, kinds of bushing,contact box,insulating cylinde...

Yueqing City DOWE Electric Co.，LTD
Zhejiang,China

Site Member

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Tuya APP Unlock Smart Door Lock Mini Digital Electronic Smart Fingerprint Padlock

Product Description of Door Lock Glomarket Smart Door Lock Tuya APP Unlock Mini Digital Electronic Fingerprint Door Lock Smart Fingerprint Padlock Door Lock Parameters: Fingerprint sensor Semiconductor fingerpr...

Shenzhen Glomarket Technology Co., Ltd
China

Active Member

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Reflective Infrared Sensor IP65 Relay Output 7m Detection Range For Door Safety

... an integrated emitter and receiver. The light emitted is reflected back to the receiver using a reflector. When the light path is interrupted, the sensor's output signal changes. These sensors, specifically...

Shenzhen Jutai Comm Co., Ltd.
Guangdong,China

Verified Supplier

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Heavy Duty Framed Glass Sliding Door with Sensors/Quality Commercial Automatic Sliding Door DE550

...door leaf get out of aluminium track; (3)Resistance to Deformation: Bearing structure is tough enough to resist deformation; (4)Safety:Operated by receiving signals from sensors, the door moves automatically...

Kunshan Elegint Automatic Doors Co.,Ltd
Jiangsu,China

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Waterproof Elevator Door Detector Lift Door Sensor WECO 917M AC220 IP65

...Door Detector Lift Door Sensor WECO 917M AC220 IP65 Ningbo WECO Optoelectronics CO., LTD. has been developed this M profile model for many years. But as production craft inproved and production mechine devel...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

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WECO 917 / 957V Lift Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO

...Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO Ningbo WECO Optoelectronics CO., LTD. is specilizing in elevator door detector manufacturering and designing. WECO-917/ 957V model elevator door dete...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

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Molik Elevator Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L

...Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L Introductions WECO-917/ 957L model Lift Door Sensor is the earliest model that Ningbo WECO Optoelectronics CO., LTD. developed since 1998. Also ...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

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Wide Gap Infrared Door Sensor, Multi Cross Beams, NPN/ PNP, Customized Length

... brand is already well known in China market. The light curtain is dopting infrared light reflecting principle, when elevator doors are interrupted by obstructions, a signal will be sent out from door detect...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
433.92MHz Window Door Security Alarms , Magnetic Window Sensors For Alarm Systems

... door chime offer up to 328ft detection range. Far enough to cover every window and door in your house and store. 130dB with 5 Volume Levels: Wireless Door Open Sensor is loud enough to detects entry, preven...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

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130dB Loud Magnetic Window and Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm

...Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm About the item: Loud 130 dB alarm sounds when door or window opens, and will sound continuously 60 seconds, helps deter ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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White ABS Wireless Magnetic Door Security Alarms For Home Window

...Door Security Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. W...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
433.92MHz Window Door Security Alarms , Magnetic Window Sensors For Alarm Systems

... door chime offer up to 328ft detection range. Far enough to cover every window and door in your house and store. 130dB with 5 Volume Levels: Wireless Door Open Sensor is loud enough to detects entry, preven...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
130dB Loud Magnetic Window and Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm

...Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm About the item: Loud 130 dB alarm sounds when door or window opens, and will sound continuously 60 seconds, helps deter ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
White ABS Wireless Magnetic Door Security Alarms For Home Window

...Door Security Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. W...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Waterproof Elevator Door Detector Lift Door Sensor WECO 917M AC220 IP65

...Door Detector Lift Door Sensor WECO 917M AC220 IP65 Ningbo WECO Optoelectronics CO., LTD. has been developed this M profile model for many years. But as production craft inproved and production mechine devel...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
WECO 917 / 957V Lift Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO

...Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO Ningbo WECO Optoelectronics CO., LTD. is specilizing in elevator door detector manufacturering and designing. WECO-917/ 957V model elevator door dete...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
Molik Elevator Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L

...Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L Introductions WECO-917/ 957L model Lift Door Sensor is the earliest model that Ningbo WECO Optoelectronics CO., LTD. developed since 1998. Also ...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
Wide Gap Infrared Door Sensor, Multi Cross Beams, NPN/ PNP, Customized Length

... brand is already well known in China market. The light curtain is dopting infrared light reflecting principle, when elevator doors are interrupted by obstructions, a signal will be sent out from door detect...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
IR Beam Sensor for Automatic Sliding Doors CE/FCC Certified Anti-Light Interference 124 g Relay Contact Max 500mA E 48VAC/DC

Reliable IR Beam Sensor for Automatic Sliding Doors - Anti-Light Interference, Instant Trigger CE/FCC Certified The Reliable IR Beam Sensor redefines safety and efficiency in high-traffic automatic sliding door...

Shenzhen Jutai Comm Co., Ltd.
China

Verified Supplier

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Photoelectric Beam Sensor for Industrial Doors - 25m Sunlight Immunity, IP67 Dustproof 12-24 V

Photoelectric Beam Sensor for Industrial Doors - 25m Sunlight Immunity, IP67 Dustproof 12-24 V Engineered for the relentless demands of heavy industry, the Photoelectric Beam Sensor redefines reliability in aut...

Shenzhen Jutai Comm Co., Ltd.
China

Verified Supplier

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Sensor Door Bell

Total 5207 products for sensor door bell Manufacture & Suppliers

DOWE High Voltage Switchgear Temperature Sensor 10kv Cable Accessories Manufacturers

Tuya APP Unlock Smart Door Lock Mini Digital Electronic Smart Fingerprint Padlock

Reflective Infrared Sensor IP65 Relay Output 7m Detection Range For Door Safety

Heavy Duty Framed Glass Sliding Door with Sensors/Quality Commercial Automatic Sliding Door DE550

Waterproof Elevator Door Detector Lift Door Sensor WECO 917M AC220 IP65

WECO 917 / 957V Lift Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO

Molik Elevator Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L

Wide Gap Infrared Door Sensor, Multi Cross Beams, NPN/ PNP, Customized Length

433.92MHz Window Door Security Alarms , Magnetic Window Sensors For Alarm Systems

130dB Loud Magnetic Window and Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm

White ABS Wireless Magnetic Door Security Alarms For Home Window

433.92MHz Window Door Security Alarms , Magnetic Window Sensors For Alarm Systems

130dB Loud Magnetic Window and Door Alarm for Home Security and Kids Safety Wireless Burglar Window Door Sensor Alarm

White ABS Wireless Magnetic Door Security Alarms For Home Window

Waterproof Elevator Door Detector Lift Door Sensor WECO 917M AC220 IP65

WECO 917 / 957V Lift Door Sensor Sunlightproof 9mm Thickenss 1000000 Lux MEMCO

Molik Elevator Door Photocell Lift Spare Parts 94 Beams / 154 Beams WECO 917L

Wide Gap Infrared Door Sensor, Multi Cross Beams, NPN/ PNP, Customized Length

IR Beam Sensor for Automatic Sliding Doors CE/FCC Certified Anti-Light Interference 124 g Relay Contact Max 500mA E 48VAC/DC

Photoelectric Beam Sensor for Industrial Doors - 25m Sunlight Immunity, IP67 Dustproof 12-24 V