1. Functions & Features
1) Manual release
2) Machine core with compression spring, effectively avoids the accidents caused by spring breaking
3) Die-casting aluminum alloy motor, precision and good at thermal radiating
4) Motor cooling fan, solving the problem of heat-protection
5) Double safety limit switches (photoelectricity limit switch/motor memory sensor)
6) Reversing on obstacle
7) Auto-closing
8) Support the INFRARER PHTOCELL for anti-bumping function (optional)
9) Support the external and internal VEHICLE LOOP DETECTOR (optional)
10) Traffic light interface
11) Wire control (switch signal)/ Remote control (418MHz)
12) RS485 communication module (optional)

2. Technical Data
Mode (WJDZ): 101
Running time: 1s, 3s, 6s
Boom type: Straight
Max Boom length: 3m, 4.5m, 6m
Boom dimension (WxH): 45x80mm
Boom weight: 3kg, 4.5kg, 6kg
Voltage: 220V? 10%, 110V? 10%
Frequency: 50/60Hz
Motor voltage: 220V
Power: 120W
Working temperature: -20~75
Protection grade: IP44