Model Number: ZTGD -800-#5720 Brand Name: Zhongtian Key Specifications/Special Features: Specifications:Opener power: 120WStandard force: 800NApply door area: 15mRail length: 3m, 3.3m, 3.6m and 3.9m

Remote frequency: 433.92MHz

Remote distance range: 25-35m

Suitable for home automation

With CE, RoHS marks

Functions sketch:

• Convenient for debugging and using with a high-degree of automation
• With double-channel and ergonomic design of the remote control, self-lock of the keys, operate sensitive and save, the remote distance applicable to more than 25m
• Automatic power check function, read the running power automatic and it will stop automatically if obstructed during the process of rising and falling
• Flexible starting and stopping technique
• Electronic limit device, which can be memory and restore automatically
• Door opener can be self-locked in case of power failure
• Safety and low-voltage of lighting
• The function to connect with hand switch as the interface of photo-electron switch