【JS-688】Garage Door Opener-688

• Protective slider: setting area is protected by the slide cover which is beautiful, easy to use and maintain.
• Modularization: the model adopts Surface Mount Technology to increase flexibility in customizing device function.
• Loop protection: when the main device is installed, it provides loop protection to prevent short circuit.
• Optional safety protection device: When pressure sensitive roller door senses an obstruction, it immediately stops and operate reversely to prevent accidents within 0.5 seconds.
• Super Long range remote control: the remote control can control up to 200m in an obstruction-free straight line.
• Roller-door operational-direction change: this can be done using remote control setting without changing the motor wiring.
• Remote control lock: prevents opening of the roller door from accidental activation; and it can be disabled for public roller doors.
• Simple DIP-switch setting: passcode setting uses 3-phase-8-digit DIP switch (3 states: upper, middle, and lower states) with 6561 sets of combination.

Remark：It is a test under obstruction-free straight line open space and the signal may decrease due to the installation enviroment. If it needs to improve signal range, please pull the receiver antenna out of the motor cover steel box.