400mm Electric Home Chain Automatic Sliding Window Opener Switch TUYA Window Actuator

Note: for window opener, because its weight concern, more than 2KG possibly. when ordered, there might be 2 parcels with 2 tracking numbers. If one parcel received, with some part, not all as ordered, what you can do, 1.check whether there is another parcel on the way, 2.ask the supplier about your order.Don't worry. We will be of service.Thanks for your understanding and cooperation.

What's included in each kit:

Kit1: DC 24V Window opener only,400mmtravel, Suitable to use with 24V normal/smart power controler/receiver

kit2: DC24V window opener,400mmtravel,+remote control+DC24V switch/receiver

kit3:DC24V window opener,400mmtravel,+remote control+ switch(Control by Tuya and 433mhz remote)

kit4:DC24V window opener,400mmtravel,+remote control+DC24V switch/receiver +rain sensor

Kit5: DC 24V Window opener only,500mmtravel, Suitable to use with 24V normal/smart power controler/receiver

kit6: DC24V window opener,500mmtravel,+remote control+DC24V switch/receiver

kit7:DC24V window opener,500mmtravel,+remote control+ switch(Control by Tuya and 433mhz remote)

kit8:DC24V window opener,500mmtravel,+remote control+DC24V switch/receiver +rain sensor

kit9:DC24V window opener,400mmtravel,+remote control+ switch(Control by Tuya and 433mhz remote)+rain sensor

it's 24v 400mm 1.2A 450N

1. The chain can bend unidirectionally. It stretches out while open window and retract to opener inside after closing window

2. Double layer chain, more and not easy to break off.

3. Equipped with overload protector and can open and close for 20000times.

4. Smart design with strong funciton.

5. Locking force reach 2000N. Push/Pull force 450N.

6. Working temperature: 20-75oC

7. Suit for multiple window types

8. Working speed 9mm/s