Brand: Dor Roller

Battery 24V 3.5AH

A compact backup battery designed to provide reliable power for gate and door automation systems during power outages.

Specifications: Protection: IP20

FEATURES
Feature item 1 Feature item 2
SPECIFICATIONS
BATTERY CAPACITY	3.5AH
VOLTAGE	24V DC
TYPE	Sealed rechargeable battery
FUNCTION	Backup power supply
APPLICATION	Gate motors, control units, and accessories
DESIGN PERFORMANCE	Maintenance-free, compact housing Reliable standby and emergency operation

(The Company reserves the right to amend product specifications and information without notice.)

Downloadable Resources

Download Spec Sheet

DOR ROLLER 45 Internal Motor

This is the main drive unit inside the DorRoller 45 operator

(The Company reserves the right to amend product specifications and information without notice.)

Dor Roller 45 Motor Kit (Battery Backup Optional)

All-in-one roll-up garage door operator with quick opening, obstacle sensing, LED lighting and optional battery backup.

Features

Easy installation
Quick and easy step-by-step programming
Soft start and soft stop
Obstacle sensing feature
Accurate limits
Quick opening
LED lighting
Battery backup optional
Emergency Pull Cord Release

Specifications

Specifications: Easy Installation; Quick & Easy Step By Step Programming; Soft Start Soft Stop; Speed: 200 mm/sec approx; Protection: Internal Use.

Supply voltage	230V AC – 50Hz
Control voltage	24VDC
Motor power	200W
Drive	450 N
Speed	200 mm/sec approx
Lift capacity	Doors up to 12 m² and 120 kg
Temperature range	-20°C to +50°C
Protection	Internal use
Courtesy light	12pc LED
Remote controls	433 MHz rolling code; range ±25 m
Battery backup	24V 3.5Ah optional

(The Company reserves the right to amend product specifications and information without notice.)

ITEMS IN STANDARD PACKAGE:

1x Dor Roller 45 Motor

2x Remotes 4Channel

1x Weight bar

1x Set Extension Forks

**Battery Backup Optional

Downloadable Resources

Download Spec Sheet

Dor Roller 45 PCB (Control Board)

Logic controller for 24V Dor Roller 45 operator.

Features:

Motor Slow Start/ Stop
Programmable Limits Only (via RPM system)
Facility for Safety Photocell
Facility for external radio receiver
Onboard Receiver for radio remote (433 MHz rolling code)
Onboard Charger circuit for battery backup (Requires external transformer)
Auto Close function
Electronic Obstacle Sensing
Courtesy light

Electrical specifications

Based on DorRoller 45 system:

Input (from PSU): 30V DC
Mains supply (system level): 230V AC
Radio frequency: 433 MHz rolling code

(The Company reserves the right to amend product specifications and information without notice.)

Dor Roller 45 Transformer

The transformer is part of the operator’s internal power system and is responsible for:

Main functions

Steps down 230V AC mains power
Supplies low-voltage power (24V DC control system)
Feeds:
- Control PCB
- Sensors (limits, safety inputs)
- Accessories (push button, receiver, etc.)
Supports battery backup charging system (if fitted)

(The Company reserves the right to amend product specifications and information without notice.)

DorGO Battery Backup Kit 3.5AH 24V

3.5Ah 24V emergency battery backup kit for DorGO 800, designed for dependable backup power when mains power is unavailable.

1 x Housing
1 x Battery 24V 3.5Ah

Features

Emergency power supply for DorGO 800

Specifications

Battery capacity	3.5Ah
Temperature range	-15°C to +45°C
Measurements	185 x 73 x 70 mm
Weight	2.35 kg
Protection	IP20

(The Company reserves the right to amend product specifications and information without notice.)

Downloadable Resources

Download Spec Sheet

Dortech Dor Roller 45 RPM Limit Assembly

Electronic limit system for Dor Roller 45 Operator

(The Company reserves the right to amend product specifications and information without notice.)

Dortech Universal Receiver 433Mhz for DorGo 800 & Dor Roller

The Dortech Universal receiver enables the use of DorGo 800 & Dor Roller 45 remotes on third party door & gate opener systems.

(The Company reserves the right to amend product specifications and information without notice.)

Downloadable Resources

Download Spec Sheet

Marantec Dor Roller 45 – “Drum Wheel”

The Roller 45 Drum Wheel is a geared load-bearing component which attaches to the drum wheel of the rollup door.

(The Company reserves the right to amend product specifications and information without notice.)