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Total 7430 products for wireless sensor doorbell Manufacture & Suppliers

CYYZ106Y Intelligent Wireless Differential Pressure Transmitter Communication + Power Supply + Sensor

...form of communication + power supply + sensor three-in-one, ready to install and use without considering other factors, equipped with NB-IoT module, is a low-power, wireless communication function intelligen...

Star Sensor Manufacturing Co., Ltd
Hebei,China

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Yunyi High Accuracy IoT Industrial Wireless Pressures Liquid Level Sensor Probe Wireless Level Pressure Transmitter

Yunyi High Accuracy IoT Industrial Wireless Pressures Liquid Level Sensor Probe Wireless Level Pressure Transmitter Core Advantages 1. Wireless transmission, convenient deployment: Eliminates tedious and expens...

Xi'an Yunyi Instrument Co., Ltd
China

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Yunyi Waterproof Wireless Magnetic Level Sensor for Marine Ballast Tanks DNV GL Certified

... the classic magnetic flip-type level gauge. This Wireless Magnetic Flip-Type Level Gauge combines robust stainless-steel construction with industrial IoT technology (LoRaWAN/NB-......

Xi'an Yunyi Instrument Co., Ltd
China

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Wireless Dual Flange Level Sensor for Precise Measurement in Industrial Applications with 4-20mA Output

... reliability Description The Wireless Dual Flange Level Transmitter is a revolutionary industrial liquid level/interface measurement instrument designed for harsh operating conditions. It ......

Xi'an Yunyi Instrument Co., Ltd
China

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IP Camera Wireless Security System Work with Door Sensors

IP Camera Wireless Security System Work with Door Sensors This wireless security system can work with RF433 sensors (door sensor, smoke detector, PIR sensor, gas leak detector.) Alarm push notification (message...

Daymark Electronics Co., LTD
Guangdong,China

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Linkage alarm wireless motion sensor hidden camera with night vision

Linkage alarm wireless motion sensor hidden camera with night vision This wireless motion sensor hidden camera has built-in PIR sensor. Support Alarm push notification (message+video+sound). Wireless motion sen...

Daymark Electronics Co., LTD
Guangdong,China

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wifi camera , wireless door sensor, wireless pir sensor, gsm remote smart home controller

... system is composed by series of smart devices, such as: GSM host, smart wireless sensors, Wi-Fi camera. It designed for home/commerce/office area, etc. W20 users can directly interact with the system via Mo...

CWT (HK) Co., Limited
Guangdong,China

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RF433 door pir sensors linkage alarm ip camera wireless remote control support

... notification (message+video+sound). Camera wireless remote control Main Features: H.264 Main Profile @level 3 720P 1280*720 H.264 compression format, support ......

Daymark Electronics Co., LTD
Guangdong,China

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Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU

Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU General Introduction LS-RAO04 Modbus RTU is a 4-ch wireless AO module, with 4 channels analog output, it is widely used to transmit sen...

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

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OEM Wireless Car Charger Holder Smart Sensor Automatic Clamping 15W

... provides efficient and safe charging function for your Qi-enabled smartphone on the go and optimizes the power output delivery. 15W Wireless Fast Charging for LG V50/V40/V30/G8/G7; 10W for Samsung Galaxy S2...

Dongguan Xin Xuyuan Electronic Technology Co., LTD
Guangdong,China

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Bundled Wireless Temperature Sensors Digital Cable Joint

Wireless Temperature Sensor for Cable Joint/Wireless Temperature Controller Wireless temperature sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, It is su...

Hefei Hemei Electronics Technology Co., Ltd
Anhui,China

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Permalloy 1.7V Wireless Temperature Sensors Switchgear 14mm

... starting current; Widely temperature measuring range, 0ºC~125ºC. 1. The safety of temperature measurement system products: this series of products adopt Zigbee wireless method to...

Hefei Hemei Electronics Technology Co., Ltd
Anhui,China

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Bundled Wireless Temperature Sensors Digital Cable Joint

Wireless Temperature Sensor for Cable Joint/Wireless Temperature Controller Wireless temperature sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, It is su...

Hefei Hemei Electronics Technology Co., Ltd
Anhui,China

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Permalloy 1.7V Wireless Temperature Sensors Switchgear 14mm

... starting current; Widely temperature measuring range, 0ºC~125ºC. 1. The safety of temperature measurement system products: this series of products adopt Zigbee wireless method to...

Hefei Hemei Electronics Technology Co., Ltd
Anhui,China

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2.4G Wireless Networking Controller Suitable For Slim LED Fixtures Long Lifetime

...networking by 2.4G wireless, no need paring or gateway. Patented di-pole microwave antenna, no false trigger when installed beLOW metal LED tray. Super-narrow microwave senor head, suitable to be fixed in sl...

Shenzhen Merrytek Technology Co., Ltd.
Guangdong,China

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2.4G Cabinet Furniture Wireless Door Sensor / Wireless Pir Sensor

Wireless Door Sensor, Wireless Touch Sensor, Wireless IR Sensor, Wireless PIR Sensor, Suitable for induction switches inside and outside cabinet Using 2.4G wireless remote control technology, unobstructed recei...

Dongguan Letaron Electronic Co. Ltd.
Guangdong,China

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F9-38 38songs doorbell Music Chip 4channel doorbell sound IC Wireless doorbell Music Chip

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ShenZhen QingFengYuan Technology Co.,Ltd.
China

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Wireless Water Tank Level Controller , PL702 Wireless Level Switch High Stability

.... with a advanced industrial MCU and a high quality pressure sensor, it integrates the GPRS network to realize the wireless transmission between filed equipment and server. This gauge will report the pressur...

Atech sensor Co.,Ltd
Shaanxi,China

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Wireless Water Tank Level Controller , PL702 Wireless Level Switch High Stability

.... with a advanced industrial MCU and a high quality pressure sensor, it integrates the GPRS network to realize the wireless transmission between filed equipment and server. This gauge will report the pressur...

Atech sensor Co.,Ltd
Shaanxi,China

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Outdoor Battery Single Beam Infrared Sensor Photocell For Sliding Swing Gates

... operates wirelessly, offering unparalleled convenience in installation. Powered by batteries, it boasts an extended lifespan, minimizing maintenance requirements and maximizing cost-effectiveness. Its ......

Shenzhen Jutai Comm Co., Ltd.
Guangdong,China

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Wireless Sensor Doorbell

Total 7430 products for wireless sensor doorbell Manufacture & Suppliers

CYYZ106Y Intelligent Wireless Differential Pressure Transmitter Communication + Power Supply + Sensor

Yunyi High Accuracy IoT Industrial Wireless Pressures Liquid Level Sensor Probe Wireless Level Pressure Transmitter

Yunyi Waterproof Wireless Magnetic Level Sensor for Marine Ballast Tanks DNV GL Certified

Wireless Dual Flange Level Sensor for Precise Measurement in Industrial Applications with 4-20mA Output

IP Camera Wireless Security System Work with Door Sensors

Linkage alarm wireless motion sensor hidden camera with night vision

wifi camera , wireless door sensor, wireless pir sensor, gsm remote smart home controller

RF433 door pir sensors linkage alarm ip camera wireless remote control support

Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU

OEM Wireless Car Charger Holder Smart Sensor Automatic Clamping 15W

Bundled Wireless Temperature Sensors Digital Cable Joint

Permalloy 1.7V Wireless Temperature Sensors Switchgear 14mm

Bundled Wireless Temperature Sensors Digital Cable Joint

Permalloy 1.7V Wireless Temperature Sensors Switchgear 14mm

2.4G Wireless Networking Controller Suitable For Slim LED Fixtures Long Lifetime

2.4G Cabinet Furniture Wireless Door Sensor / Wireless Pir Sensor

F9-38 38songs doorbell Music Chip 4channel doorbell sound IC Wireless doorbell Music Chip

Wireless Water Tank Level Controller , PL702 Wireless Level Switch High Stability

Wireless Water Tank Level Controller , PL702 Wireless Level Switch High Stability

Outdoor Battery Single Beam Infrared Sensor Photocell For Sliding Swing Gates