Compact structure, cost-effective.Built in control board 
Keypad / single button interface.
Alarm lamp, Photo beam & safety beam interface.
User can select auto-close function.
Optional for spring limit switch and magnetic limit switch
Manual key release design for emergency purposes.
Automatic stop when hitting obstacle during opening, auto-reverse when hitting obstacle during closing. (Smart version)
Installation accessories



Technical Specifications

Model	SL600ACL
Power supply	220V, 50Hz; 110V, 60Hz
Remote control range	≥30m
Max. gate weight	600Kg
Chain length	6M
Motor power	200W
Output torque	16N·m
Work duty	S2, 15min
Limit switch	Spring limit switch or magnetic limit switch
Remote control mode	Single button
Frequency	433.92MHz
Output shaft height	46mm
Noise	≤58dB
Extra remote control	25 (2 included)
Environmental temperature	-20°C~+50°C
Gate moving speed	11m/min	13m/min