eBay
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
Aliexpress UK
Just Install it and forget it. Only supports 2.4GHz WiFi ( 5GHz is not supported ). You can place it anywhere indoors with no cords or cables needed. With the included 2 double-sided adhesive pads, you can place it on a flat surface, or stick it on a slope, a wall, a cabinet, etc.
eBay
Free Shipping 433MHz Wireless Motion Sensor Alarm, For Home Burglar Security PSTN/GSM/Wifi/G90B Alarm System, never false alarm
Aliexpress UK
You can warn intruders by your voice or talk to family and friends. Without annoying power cord and network cables, you can install more freely and complete installation within 10 minutes. Equipped with 4dBi double antennas, which can effectively strengthen wifi connection and expand wifi coverage.
eBay
PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
You can warn intruders by your voice or talk to family and friends. Without annoying power cord and network cables, you can install more freely and complete installation within 10 minutes. Equipped with 4dBi double antennas, which can effectively strengthen wifi connection and expand wifi coverage.
eBay
K12 karaoke machine portable 5.3 PA Bluetooth speaker system with 1-2 wireless microphones RGB lights audio home KTV kid gifts
Aliexpress UK
And in the future. More and more product will support 5G wifi. 5G wifi will be much faster network transmission speed than tranditional 2.4G wifi. Watching and monitoring will not be interrupted. Easy Storage on SD Card and Cloud.
eBay
ZEALOT-S66 Portable Bluetooth Speaker TWS Wireless Speaker USB AUX TF Music Player Audio Altavoces RGB Home Theater Sound System
Aliexpress UK
eBay
Powerful TV Soundbar Wired and Wireless Bluetooth Speaker Stereo Home Cinema Sound System with FM Radio Music Center Sound Bar
Aliexpress UK
eBay
K12 Bluetooth Karaoke Machine Portable 5.3 PA Speaker System with 1-2 Wireless Microphones Home Family Singing Children's Gifts
Aliexpress UK
Upgraded PIR sensor allows you receive alarm notification in less than 3s wherever you are, you can record the event videos and share to friends, review what you missed before overwritten. Suggest to use with solar panel (not included).
eBay
KERUI W184 4G WIFI GSM Alarm System Unit Wireless Home Tuya Smart APP Control Motion Sensor Burglar Support Alexa Motion Sensor
Aliexpress UK