Bosch CM444B — 2A Relay Interface Module (Sol 6000/144 Door Lock)

Description

Sol 6000/144 · 2A Relay · Bus-Powered · Door Lock Relay Module

CM444B 2A Relay Interface Module — Australian Stock & 3-Year Warranty

The Bosch CM444B is a bus-powered 2A relay interface that connects to the panel LAN+ and lock outputs to switch standard electric door locks on a Solution 6000/144 access-control system. With a single relay output, a compact blue PCB and simple enclosure mounting, it lets your panel drive a door strike or magnetic lock without a separate power supply — drawing everything it needs straight from the bus. A neat, reliable way to add door-lock control to your Bosch alarm and access system, backed by a 3-year Australian warranty.

Relay
2A Output
Outputs
1
Power
Bus-Powered
Fits
Sol 6000/144

Switch Door Locks

Connects to the panel LAN+ and lock outputs to switch standard electric door strikes and magnetic locks on your Solution 6000/144 system.

Bus-Powered Simplicity

Draws power directly from the Bosch bus — no separate PSU to wire in, keeping installation fast and the enclosure tidy.

2A Relay Capacity

A single 2A relay output gives you ample headroom to drive common door-lock hardware reliably.

Compact Enclosure Fit

Small blue PCB mounts neatly inside the panel enclosure, adding lock control without taking up space.

Technical Specifications
Model / SKU Bosch CM444B (BOSCM444B)
Type 2A relay interface module
Output 1 x relay, 2 A
Application Standard electric door locks (LAN+ & lock outputs)
Compatibility Solution 6000 / 144
Colour Blue PCB
Mounting Enclosure mount
Power Bus-powered
Weight 100 g
Warranty 3 Years (Australia)

Downloads

CM444B DatasheetBosch Relay Module Quick Start GuideBosch Relay Module User Manual

Frequently Asked Questions

What does the Bosch CM444B do?

It is a 2A relay interface module that lets a Bosch panel switch a standard electric door lock. It connects to the panel LAN+ and lock outputs and drives the lock hardware on your behalf.

Which panels is it compatible with?

The CM444B is designed for the Bosch Solution 6000 / 144 access-control system.

What locks can it switch?

It switches standard electric door locks such as door strikes and magnetic locks, connected via the LAN+ and lock outputs.

How is the module powered?

It is bus-powered — it draws power directly from the Bosch bus, so you do not need a separate power supply for the module itself.

What does the 2A rating mean?

The relay is rated to switch up to 2 amps, giving you enough current capacity to drive typical door-lock hardware reliably.

Where does it mount?

The compact blue PCB is designed for enclosure mounting inside the panel housing.

3-Year AU Warranty
Fast AU-Wide Shipping
AU Tech Support

Bosch CM444B — 2A Relay Interface Module (Sol 6000/144 Door Lock)

Product form

SKU: CM444B

$10.00 Incl. GST

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    Description

    Sol 6000/144 · 2A Relay · Bus-Powered · Door Lock Relay Module

    CM444B 2A Relay Interface Module — Australian Stock & 3-Year Warranty

    The Bosch CM444B is a bus-powered 2A relay interface that connects to the panel LAN+ and lock outputs to switch standard electric door locks on a Solution 6000/144 access-control system. With a single relay output, a compact blue PCB and simple enclosure mounting, it lets your panel drive a door strike or magnetic lock without a separate power supply — drawing everything it needs straight from the bus. A neat, reliable way to add door-lock control to your Bosch alarm and access system, backed by a 3-year Australian warranty.

    Relay
    2A Output
    Outputs
    1
    Power
    Bus-Powered
    Fits
    Sol 6000/144

    Switch Door Locks

    Connects to the panel LAN+ and lock outputs to switch standard electric door strikes and magnetic locks on your Solution 6000/144 system.

    Bus-Powered Simplicity

    Draws power directly from the Bosch bus — no separate PSU to wire in, keeping installation fast and the enclosure tidy.

    2A Relay Capacity

    A single 2A relay output gives you ample headroom to drive common door-lock hardware reliably.

    Compact Enclosure Fit

    Small blue PCB mounts neatly inside the panel enclosure, adding lock control without taking up space.

    Technical Specifications
    Model / SKU Bosch CM444B (BOSCM444B)
    Type 2A relay interface module
    Output 1 x relay, 2 A
    Application Standard electric door locks (LAN+ & lock outputs)
    Compatibility Solution 6000 / 144
    Colour Blue PCB
    Mounting Enclosure mount
    Power Bus-powered
    Weight 100 g
    Warranty 3 Years (Australia)

    Downloads

    CM444B DatasheetBosch Relay Module Quick Start GuideBosch Relay Module User Manual

    Frequently Asked Questions

    What does the Bosch CM444B do?

    It is a 2A relay interface module that lets a Bosch panel switch a standard electric door lock. It connects to the panel LAN+ and lock outputs and drives the lock hardware on your behalf.

    Which panels is it compatible with?

    The CM444B is designed for the Bosch Solution 6000 / 144 access-control system.

    What locks can it switch?

    It switches standard electric door locks such as door strikes and magnetic locks, connected via the LAN+ and lock outputs.

    How is the module powered?

    It is bus-powered — it draws power directly from the Bosch bus, so you do not need a separate power supply for the module itself.

    What does the 2A rating mean?

    The relay is rated to switch up to 2 amps, giving you enough current capacity to drive typical door-lock hardware reliably.

    Where does it mount?

    The compact blue PCB is designed for enclosure mounting inside the panel housing.

    3-Year AU Warranty
    Fast AU-Wide Shipping
    AU Tech Support

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