Automatic Boom barrier:
1. compatible with card reader
2. travel time is adjustable
3. heavy duty

Automatic Boom barrier:

Applications:

parking lot, toll gate, goods yard, railway crossing, commercial premise, apartment block access

Functions/features:
Manual release
Machine core with compression spring, effectively avoids the accidents caused by spring breaking
Die-casting aluminum alloy motor, precision and good at thermal radiating
Motor cooling fan, solving the problem of heat-protection
Double safety limit switches (photo electricity limit switch/motor memory sensor)
Reversing on obstacle
Auto-closing
Supports the infrared photo cell for anti-bumping function (optional)
Supports the external and internal vehicle loop detector (optional)
Traffic light interface
Wire control (switch signal)/remote control (418MHz)
RS485 communication module (optional)

Technical data:
Running time: 1, 3, and 6s
Boom type: straight
Maximum boom length: 3, 4.5, and 6m
Boom dimension: 45 x 80mm
Boom weight: 3, 4.5, and 6kg
Voltage: 220V ±10%, 110V ±10%
Frequency: 50/60Hz
Motor voltage: 220V
Power: 120W
Working temperature: -40 to 75 degree Celsius
Protection grade: IP44