Smart Parking Garage Arm Gate Waterproof Rust Proof Access Control Boom Barrier

▋Product Features

1. Multiple protections: motor overcurrent, overload, short circuit protection, motor fault protection, power reverse protectionSupport external remote control input
2. Support for open position, close position, and status relay output
3. Supports RS232/RS485 serial communication
4. Support opening counting function and unmanned automatic closing function
5. Support high sensitivity anti smashing and rebound protection function

▋Product precautions

1. When the product leaves the factory, the tension spring has been matched to a balanced state according to the length and weight of the brake rod. It is not allowed to increase or decrease the length and weight of the brake rod without authorization to avoid the danger of losing balance. If changes are required, professional personnel should be consulted for operation;
2. Without installing the tension spring on the machine, it is strictly prohibited to remove the tension spring when the brake lever is in a horizontal position;
3. When replacing or repairing the brake lever, it must be in the lifting position and in a power-off state. Remove the tension spring, and one person should hold the brake lever with their hand. The other person should use the hand wheel at the end of the hand cranked motor to lower the brake lever to a horizontal position before replacing it.