Features:
1. Over loading protection.
2. Durable spiral rod to drive.
3. Afford continuously open and close over 100,000 times.
4. Opening Direction: One way draw or center opening.
5. Single or Mul-ti channels transmitter.
6. Integrate with home automation system.
7. Easy installation and setup, design and develop under DIY concept.
8. Designed with reliability and safety - 24V DC transformer.

Technical Data:
* Voltage: DC 24V
* Load Capacity: 30kg
* Max. Length: 5.4m
* Remote range: 30m
* Radio Frequency: 433.92MHz
* Power supply: AC110-230V Power Switch