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Electronics

物联网

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物联网供应商和制造商

Internet of Things

门禁系统

elec

搜罗全球顶尖门禁系统公司提供的门禁系统资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

门禁系统供应商和制造商

Access Control System

Kerui Intelligent Technology (Heyuan) Co., Ltd

Product Description        Company Profile    Certificate  Exhibition   

Factory Direct Wholesale Home Security Long Distance Wireless Infrared PIR Motion Sensor Detector

Factory Direct Wholesale Home Security Wireless Infrared PIR Motion Sensor

Product Description       Company Profile    Certificate  Exhibition   

Indoor Motion Sensor Alarm Wireless Motion Detector Alarm Siren Strobe 125dB Door Chime Bell Alert for Shop Home Burglar

Indoor Motion Sensor Alarm Wireless Motion Detector

Product Description     Company Profile     Certificate  Exhibition   

Kerui Hot Sale Mini PIR Motion Sensor Alarm 433mhz Motion Detector Wireless for Easy Installation

Product Description     Company Profile     Certificate  Exhibition  

New Arrival Intelligent Window Detector Door Security Smart Life Contact Sensors Wireless Door Window Sensor

Intelligent Window Detector Door Security Smart Life Contact Sensors

小未科技 (珠海) 有限公司

A Smart Sensor for Every Door and Window     

Zigbee Door and Window Sensor, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety

Zigbee Door and Window Sensor for home automation

Product Description       Company Profile      Certificate  Exhibition  

2026 New Wide Angle Infrared Detector Wireless PIR Smart Home Security Alarm System

Product Description          Company Profile     Certificate  Exhibition   

Factory Price Indoor Outdoor PIR Security Alarm 433 MHz Infrared Motion Detector Alarm

Factory Price Indoor Outdoor PIR Security Alarm

Tronico Technology Co Ltd

The scene master provides one key control for variety of preset scenes formation of your own smart home system with different scenarios. Master your appliances, lighting by one touch.
Technical Specification 	 RF Frequency：919.80 MHz (HK); 868.4 MHz (EU/CN) 	 Transmission Range：Up to 30m indoor 	 Battery Life：1 year 	 Power：AAA Battery x 2 	 Indicator：Blue LED 	 Dimension (W*H*D)：110x70x13.5mm 	 Weight：60 g 	 Accessory：Mounting Bracket, Battery, Screw, Screw Stopper 	 Operation Temperature：0 ~ 40 ℃ 	 Relative Humidity：5 ~ 95 % 	 Environmental Characteristic：IP20, Indoor Use Only  

Scene Master

Scene Master for smart home control and automation

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Hot Home Security Magnetic Door Alarm System Smart Password Two-way Window Door Sensor Burglar Alarm

Hot Home Security Magnetic Door Alarm System

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Outdoor Wireless Security Driveway Alarm System 6/12m Detection Range 5s Detection Interval 90 Waterproof PIR Motion Sensor

Outdoor Wireless Security Driveway Alarm System

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Outdoor ABS PIR Detector Wireless Anti-thief 433MHz Waterproof Driveway Alarm System with 300m Range

Outdoor ABS PIR Detector Wireless Anti thief Alarm

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Home Safety Alarm System Standalone Magnetic Sensors Independent Wireless Home Door Window Entry Burglar Alarm

Home Safety Alarm System with Wireless Magnetic Sensors

KERUI M501 Wireless Doorbell + D017 Door window open sensor58 Ringtones, 5 Volume levels, Mute mode, Colorful indicator LED lights/ Multi function Wireless Doorbell/ Welcome Door Chime/ Door Window Open Alarm: Anti burglar, Children Safety, Pets/ Smart House Security Alarm SystemProduct Description       Company Profile    Certificate  Exhibition  

KERUI Best Seller Wireless Doorbell Waterproof 150 Meter Distance Smart Motion Sensor Doorbell

KERUI Best Seller Wireless Doorbell with Smart Motion Sensor

Product Description        Company Profile     Certificate  Exhibition   

Long Range Wireless Outdoor Driveway Alarm ABS Waterproof PIR Sensor Alert Receiver

Long Range Wireless Outdoor Driveway Alarm

珠海富景科技有限公司

 	 Intelligent anti-theft security 	 Support message and audio alarm push notification 	 Remote monitoring HD web camera  

Smart Home

Smart Home with intelligent anti theft security features

Smart Zigbee Temperature &amp; Humidity SensorCreate a healthier, more comfortable, and energy-efficient living environment with the Zigbee Temperature &amp; Humidity Sensor. Designed for modern smart homes, this intelligent sensor continuously monitors indoor temperature and humidity with high precision, allowing you to keep track of environmental conditions anytime through your smart home system. By connecting to a Zigbee gateway, the sensor becomes an essential part of your home automation network. It can automatically trigger smart devices such as air conditioners, heaters, humidifiers, dehumidifiers, exhaust fans, and ventilation systems based on custom temperature or humidity thresholds—helping maintain the ideal indoor climate while reducing unnecessary energy consumption. Its compact, minimalist design blends seamlessly into any room without affecting your home décor. Installation is quick and tool-free, making it suitable for walls, shelves, desks, or any indoor location where climate monitoring is needed. Whether you're protecting your family, preserving valuable items, or creating the perfect growing environment for plants, this smart sensor provides reliable environmental monitoring around the clock. Key FeaturesAccurate Real-Time MonitoringBuilt-in high-precision sensors continuously measure both temperature and humidity, providing reliable data updates to help you maintain the perfect indoor environment. Smart App MonitoringView live temperature and humidity readings anytime through your smart home app. Receive instant updates and monitor environmental changes even when you're away. Zigbee 3.0 Stable ConnectionPowered by Zigbee 3.0 technology for fast response times, low latency, reliable communication, and low power consumption. A compatible Zigbee gateway is required. Intelligent Home AutomationCreate customized automation scenes based on temperature or humidity. Examples include: Turn on the air conditioner when the temperature exceeds your preset value.Activate the humidifier when humidity drops below your comfort level.Start the dehumidifier automatically when humidity becomes too high.Control ventilation systems to improve indoor air quality.Ultra-Low Power ConsumptionDesigned for long-lasting performance with minimal battery usage, reducing maintenance and ensuring reliable operation for months. Easy InstallationThe lightweight and compact design allows flexible placement on walls, tables, shelves, bedrooms, offices, nurseries, kitchens, or greenhouses without complicated wiring. Perfect for Multiple ApplicationsSuitable for bedrooms, living rooms, nurseries, kitchens, offices, greenhouses, wine cellars, warehouses, server rooms, and other indoor environments where accurate climate monitoring is important. With reliable Zigbee connectivity, accurate environmental sensing, and seamless smart home integration, the Zigbee Temperature &amp; Humidity Sensor is an ideal solution for creating a safer, healthier, and more comfortable indoor environment.   

Zigbee Smart Temperature & Humidity Sensor

Zigbee Smart Temperature Humidity Sensor for precise climate control

* 𝐏𝐑𝐄𝐌𝐈𝐔𝐌 𝐇𝐎𝐌𝐄 𝐀𝐋𝐀𝐑𝐌 𝐒𝐘𝐒𝐓𝐄𝐌 𝐊𝐈𝐓 -The smart home alarm system premium kit includes the security essentials for intruder detection: 1 loud 120dB alarm unit (siren), and 1 remote control. 40 extra sensors are available to expend.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒 𝐀𝐍𝐓𝐈 𝐓𝐇𝐄𝐅𝐓 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 -Because no wiring is required, the sensors can be moved or added easily; Our wireless alarm systems are battery operated so you can stay safe even through a power outage; No Wifi or GSM setup required.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐈𝐓 𝐈𝐒 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐄𝐗𝐏𝐀𝐍𝐃 -As your needs may change in the future, our wireless technology is flexible and adapts to you; You can add extra door and windows sensors, alarm units, motion sensors and remote controls to different rooms in your home; Up to 40 sensors can be added to each alarm unit.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐈𝐍𝐒𝐓𝐀𝐋𝐋 -All the home alarm system products are exceptionally easy to install. Start by marking the desired space (doors or windows) and make sure to clean the surface. After peel the adhesive and stick the sensors and the siren unit on the desired surface.Product Description           Company Profile     Certificate  Exhibition   

Self-defense Safety Mini Alarm Sensor Burglary Security Wireless Window Door Magnet with Remote Control

Self defense Safety Mini Alarm Sensor with Remote Control

Product Description      Company Profile    Certificate  Exhibition   

Kerui Door Alarm System Window Break Alarm Windows Security Door Magnetic Sensor

Kerui Door Alarm System Window Break Alarm

Upgrade conventional lighting to a smarter lifestyle with the 2 Gang / 4 Gang ZigBee Smart Touch Light Switch. Designed for modern residential and commercial applications, this smart wall switch enables convenient control through a mobile app, voice assistants, and manual touch operation. Built on the ZigBee 3.0 protocol, the switch delivers fast response, stable communication, and low power consumption when connected to a ZigBee gateway. Users can remotely switch lights on or off, create automation scenes, schedule timers, and enjoy seamless integration with a complete smart home ecosystem. Featuring a premium tempered glass touch panel with a minimalist appearance, the switch complements modern interiors while offering reliable performance and long service life. Available in 2-gang and 4-gang configurations, it is suitable for apartments, villas, hotels, offices, commercial buildings, and smart property projects. Key FeaturesZigBee 3.0 wireless communication2 Gang and 4 Gang models availableRemote APP control anytime, anywhereVoice control via smart home ecosystemHigh-sensitivity capacitive touch panelPremium tempered glass front panelTimer, countdown and schedule functionsSmart scene and automation supportFamily sharing and multi-user managementLED status indicator for easy operationElegant flush-mounted wall installationOEM &amp; ODM customization supported 

2 Gang / 4 Gang ZigBee Smart Touch Light Switch | Tempered Glass Wall Switch | APP & Voice Control | Home Automation | OEM/ODM

ZigBee Smart Touch Light Switch for home automation

深圳市金鼎威视科技开发有限公司

Smart Indoor CameraSmart Outdoor CameraSmart Bullet Camera Smart PTZ Camera Battery Camera Smart Bulb Camera Floodlight CameraSmart Video DoorbellSmart Pet DeviceSmart Pet Feeder Smart Pet Fountain

 Camera Floodlight Camera

Door &amp; Window Contact Sensor:This SECRUI magnetic door &amp; window chime alarm sensor will emit loud volume alarm of 120dB whenthe door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.door open alarm door window sensor door sensorEasy to Install:This home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm.Fast Automatic Switch: With ultra-sensitive magnetic sensor desgin, this contact sensor kit can quickly detect your door or windows' status.No Worry Purchase:Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.Product Description      Company Profile    Certificate  Exhibition   

Wholesale Popular Smart Security System Wireless Door Sensor Detector Door Window Alarm

Wholesale Popular Smart Security System Wireless Door Sensor Detector

The WIFI gateway is compatible with alarm and welcome functions. It adopts advanced wireless receiving technology, powerful microcomputer control system, large-capacity high-quality voice processing technology, and integrates up to 32 pieces of music, with stable and reliable performance. Detectors such as main engine and doorbell button/IR door magnetic water immersion can be coded wirelessly, with built-in lithium battery, TYPE_C charging and external wired alarm signal. Suitable for villas, clubs, leisure centers, hotels, hotels, families, office buildings, meeting rooms and other occasions.Product Description        Company Profile    Certificate  Exhibition     

KERUI Tuya Home Security Wifi Sensor Water Leak Detection System Alarm for Kitchen Garden

KERUI Tuya Home Security Wifi Sensor Water Leak Detection System

Sinsyn Technology (Hk) Co., Limited

1. H.264, 720P &amp; 960P &amp;1080P is optional
2. 11 IR LEDs, IR distance 10M-15M. Megapixel fixed lens 3.6 mm
3. Two-way audio, support remote pan/tilt rotate
4. Wi-Fi/802.11/b/g/n
5. Motion detection, email alert, FTP upload
6. iPhone, Android 3G phone smartphone supported
7. Multi-language, Firefox, Safari, Google browser
8. Pan:355&deg;, Tilt: 120&deg;, Speed:15-70&deg;/S
9. Built-in IR cut, no color cast
10. Color: Black or White
11. Support max 32G TF card. Indoor Use, power input DC 5V 1.6A
12. P2P, PNP, Plug&amp;Play, easy remote monitoring in anytime anywhere
13. Alarm push function, receive alarm message anytime anywhere&nbsp;

Sinsyn Security Mini Wifi IP Camera

Sinsyn Security Mini Wifi IP Camera with motion detection

宁波保税区昕阳电器有限公司

Wireless Magnetic Inductive SensorProduct Features:Duration: 6s / 15s / 1min / 5minFrequency: 433.92MHzTransmission Range: Typically 30 M (open area)Battery: CR2032This can be used and matched with other receivers, like socket, receive module etc. 

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