This air curtain has open window detection so if a window or door is left open the unit will turn off to save energy and once it detects the door/window is closed it will turn itself back on again. Saving you money and not wasting energy.
eBay
Smart Automatic Curtain Opener, Remote Control With App/Timer/Voice, with T/U/Rome Rod ,WiFi Bluetooth Automatic Light Sensor
Aliexpress UK
Standby power consumption: <0.5W. Power input: DC 5V/1A. Just follow the Guest Checkout instructions. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
12V/24V 6-30V 433Mhz 2 Channel Relay Wireless Remote Control Switch + Two Keys Remote Controls for Garage Door Lighting Curtains
Aliexpress UK
2 Electric Curtains. Enjoy the quiet operation of the curtain motor and experience comfort in your living space. Powerful Battery Life: Equipped with a powerful motor, the curtain opener can support a maximum load of 8kg.
eBay
12V/24V 433Mhz 2 Channel Relay Wireless Remote Control Switch + 2pcs Two Keys Remote Controls for Garage Door Lighting Curtains
Aliexpress UK
Smart Curtain Lights with DIY Editable Patterns: In addition to the preset patterns, you input any text or pattern you want to show, which can be dynamically displayed. 1.Built-in a variety of animation effects and patterns2.joint screen function.
eBay
Cheap Tuya 3 Generation Shorter WiFi Curtain Motor Electric Track Rail Rod Automatic System Smart Home Curtains Remote Control
Aliexpress UK
The remote uses radio frequency for wireless operation and includes a wall-mounted holder for easy storage.
eBay
433Mhz Roller Shutter Curtain Remote Control Switch and 5-in-1 Transmitter 110V 220V RF Module for Blind/Garage Door/AC Motor
Aliexpress UK
SOMFY RTS wireless controller for use with Somfy RTS motors. Item brand new in box complete with installation guide. The controller has up and down buttons and a My button, which can easily be used to save a favourite position.
eBay
Smart WiFi / Bluetooth Curtain Motor Electric Curtain Opener Super Silent For Curtain Track Remote Control Compatible with Alexa
Aliexpress UK
The SwitchBot Smart Curtain Opener is a modern, white device that allows you to easily open and close your curtains with the touch of a button on its Bluetooth remote. It has a max load capacity of 10 meters and comes with a pair of hooks for easy installation. The controller type is a button control, and it features universal and wireless capabilities. The product dimensions are 24 x 6 x 6 cm and it weighs 880 grams, making it a compact and lightweight addition to your home. The SwitchBot Smart Curtain Opener is designed by Wonderlabs and is a convenient update for your curtains.
eBay
MOES WiFi/Zigbee Smart Curtain Motor Electric Curtain Opener Super Silent For Curtain Track Remote Control Compatible with Alexa
Aliexpress UK
eBay
Smart Electric Curtain Robot Remote Control For Roman I Type U Type Curtains Track Work，ABS Material, Easy Installation
Aliexpress UK