BLOW lock actuator with central locking, model CENTR.1STER + 3WYK with remote control

The BLOW lock actuator kit CENTR.1STER + 3WYK with remote control is a compact aftermarket central locking system designed to add or replace remote-controlled door locking in compatible vehicles. The kit includes an electronic central locking unit with multi-output (3-way) connections, a remote key fob for locking/unlocking, wiring harness for installation and basic mounting hardware. This system is intended to provide remote actuation of door locks where direct-fit factory modules are not available or when upgrading a vehicle to remote central locking.

Advantages

The kit provides remote key fob control and a three-way output configuration to operate multiple door lock actuators or auxiliary outputs. It includes the essential wiring and mounting hardware for a straightforward aftermarket installation in a wide range of vehicles. Designed for compatibility with common aftermarket actuators, the unit offers a compact form factor and clear wiring layout to simplify integration with existing door lock mechanisms and vehicle electrics.

Suitable for

• Adding remote central locking to older cars that lack factory remote locking
• Replacing a faulty central locking controller in vehicles compatible with aftermarket modules
• Integrating multiple actuators or auxiliary outputs (three-way connections)
• DIY installation by mechanically and electrically skilled users or professional installers

Key specifications

• Control type: electronic central locking unit with remote key fob
• Outputs: multi-output (3-way) configuration for parallel actuators or auxiliary control
• Power supply: vehicle 12 V DC (typical for automotive central locking systems)
• Included components: central locking unit, remote key fob, wiring harness, basic mounting hardware
• Compatibility: designed for aftermarket installation in vehicles that accept external central locking modules

How to use

Install the central locking unit in a dry, secure location inside the vehicle, and route the supplied wiring harness to each door actuator and to the vehicle’s 12 V power and ground connections. Follow the manufacturer’s wiring diagram to connect lock, unlock and common outputs to the corresponding actuator wires. Program or pair the remote key fob to the central unit according to the provided instructions. After installation, test lock and unlock functions from the remote and verify operation of all doors and any auxiliary outputs before finalizing mounting and wire routing.

Usage recommendations

For reliable operation, ensure all connections are secure and insulated, use an appropriate inline fuse on the power feed, and mount the control unit away from moisture and moving parts. If unsure about wiring or compatibility, consult a professional installer to avoid damage to vehicle electronics. Verify actuator polarity and adjust wiring if actuators operate in the opposite direction when commanded.