brightbox lighting

RAK-4R 4 Channel, twin relay curtain and blind rack


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SKU: RAK-4R Category: Brands: .

The RAK-4R is a 4 channel volt-free contact closure to RF interface to convert relay and PIR signals to Rakom RF

Product Specifications

Product Description


The Rako RAK-4R is a four channel controller which can be used to operate most types of Curtain, Blinds and Screen motors.

The RAK4-R has a single L-N-Earth 230v ac input. Each of the four outputs comprise two uncommitted volt-free relays. The relays can be wired or switched to suit the specific motor connected to them. The RAK4-R provides auxiliary Live outputs that can be used to drive ac motors.


The Rako RAK4-R is designed for use as a single 4 channel controller or to be stacked together to other RAK-4’s to give more outputs. RAK4-R can be stacked with other members of the RAK4 family, a single stack may contain an mixture of RAK-4T, RAK-4R, RAK-4L, RAK-4F etc.

Whether forming a single 4 channel rack or multiples each stack requires to be connected to an Rx-Link wireless receiver or RAK-Link wired unit. A single Rx-Link can support up to 4 RAK-4 units. A RAK-Link can support up to 8 RAK-4 units.

The RAK-4R dimmer can be used seamlessley with other Rako modules,such as RDL in-line dimmers, RCP/RCM wallplates, RAH hand helds, Bridge units. Each RAK-4 box needs to be fed by a 10A Type B MCB.