If it is a. 【2.4G WiFi】 Only Supports 2.4GHz, faster response, convenient for your life. Wifi: Built in 2.4G WiFi antenna. 【Device sharing】 You can share the device bound to your account to family and friends for common use.
eBay
Camluxy Tuya WiFi Window Alarm Glass Break Sensor Alarm 130dB Anti-Theft Vibration Detector Alarm for Home Door Window Security
Aliexpress UK
1080P(Full-HD). its not battery operated. Two Way Audio. Video Compression Format. CE,FCC,RoHS. Mainland China. Wall Mounted. High Definition.
eBay
Tuya Zigbee Door Sensor Window Entry Sensor Security Burglar Door Sensor Alarm Smart Life Magnetic Door Sensor Alexa Google Home
Aliexpress UK
Up to 32G storage is optional, built-in wifi, two-way voice intercom, simple installation, indoor and outdoor high-definition. Two-way intercom It can work normally without WIFI network. the infrared night vision mode, and the night vision is clear and transparent.
eBay
32 Songs Wireless Doorbell Welcome Door Bell Chime Remote Transmission Smart Home One Click Emergency Security Alarm US EU Plug
Aliexpress UK
Works with alexa, enjoy peace of mind. Works with Amazon Alexa. Smat Pan/Tilt/Zoom & Crystal Night Vision: 105° wide-angle enhanced lens combined with 320° horizontal & 80° vertical rotation range create a complete 360° coverage and 4X digital zoom to enlarge the video to see details clearly.
eBay
KERUI D121 120dB Wireless Door/Windows Sensor Alarm 300ft Anti-Theft Smart Remote Control For Kids Cabinet Safety Home Security
Aliexpress UK
(1) Ultra-clear image quality infrared night vision: up to 128G storage optional, built-in wifi, two-way voice intercom, simple installation, indoor and outdoor high-definition. Pixel range: 1080p. (2) Built-in AP hotspot: It can work properly without WIFI network.
eBay
Tuya Zigbee Door Window Sensor Smart Security Alarm Open Closed Detectors Home Anti-theft Door Contact Sensor Google Home Alexa
Aliexpress UK
1080p image quality. cloud storage. wireless networking. 2 way audio. 100% wire free. AI recognition.
eBay
NEO Tuya Zigbee or Wifi USB Siren Alarm Sensor Sound Light Sensor Built-in 90DB Remote Control Home Security Protection Detector
Aliexpress UK
eBay
Zigbee Vibration Sensor With Tilt XYZ Axis Detection Home Security Real-Time Motion Shock Alarm SensorFor Home Assistant Z2MQTT
Aliexpress UK
It also features a pan-tilt zoom and a light sensor, making it ideal for surveillance purposes. The item weighs only 0.25 kg and has a size of 18cm (fully extended) x 7cm x 7cm. NOW SUPPLIED WITH 3 PIN USB ADAPTOR PLUG.
eBay
Ewelink ZigBee Door Window Sensor Contact Sensor Security Burglar Alarm Magnetic Door Sensor Support Home Assistant Zigbee2mqtt
Aliexpress UK