Kit available to choose from
Battery in remote is CR2430, BATTERY are removed from remote.
300mm kit: AC opener with 300mm chain length+tuya wifi switch+remote controller
400mm kit: AC opener with 400mm chain length+tuya wifi switch+remote controller


Item parameters
1. The chain can bend unidirectionally. It stretches out while open window and retract to opener inside after closing windo. Don't support close/open by pushing/puling directly.
2. Double layer chain, more durable and not easy to break off.
3. Equipped with overload protector and can open and close for 30000times.
4. Smart design with strong funciton.
5. Locking force reach 2000N. Push/Pull force 400/400N.
6. Working temperature: -20-75oC
7. Suit for multiple window types
8. Working speed 12-15mm/s
9. For 200/300/400/500/600/700mm chain length, please contact us.
10. IP grade: IP 32



For switch
Power input: AC100-240V
Output: AC
Loading power consumpotion: less than 500W


How to install the Opener
