Free Shipping Australia Wide
Listing Includes:
1 x Steel-line OL4 Powerhead
1 x Segmented chain & pole. (requires assembly)
2 x HT3 Transmiiters
1 x WB13 Wall button
2 x Remote Holders with visor clips
1 x Mounting Hardware
1 x Instruction Manual
5 -YEAR/10,000 CYCLE WARRANTY on drive unit and 2 year warrnty on electronics/ circuit board

Model OL4 is a residential Garage door opener for sectional and segmented chain track forgarage doors up to 2.4m high.

(Boss BOL4 has now been rebranded to the Steel-line OL4., so you will receive Steel-line branded opener)

  • Reliable 1000N Motor
  • Suits up to 18m2 Doors
  • Automatic courtesy light
  • 24V d.c Motor Permanent Magnet
Electrical Rating
Input: AC 220 50Hz
Max. Current: 2A
Power: 375W
Standby Power: 2W
Type: AC 220V Single Phase
Max. Capacity: 75kg
Recommended Lifting Forces
Max. Lifting Force: 60kg
Rated Lifting Force: 15kg
DoorTravel Rate: 135mm/second
Door Type
Door Travel Limits: 10 feet
Courtesy Light
Light bulb: E27 60W
Lighting Time: 4.5 minutes
Frequency: 433 MHz
Operation Range: 50m (open field)
Coding Type: Fixed-code
Battery: 12V (A23 Alkaline) x 1
Operation Features
Safety reverse on closing and stop on opening
Digital Force Adjustment
Auto-Closing (15/30/45s) with Photo Eye Installed
Operating Temperature: -20oC ~ +40oC
Dimension (mm): 344L x 240W x 173H
Weight: 5.4kg approx


SKU Steel-line-OL4
Brand Steel-line
Shipping Weight 14.0000kg
Shipping Width 0.300m
Shipping Height 0.260m
Shipping Length 0.660m
Shipping Cubic 0.051480000m3
Unit Of Measure ea

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