Wireless control set ZAMEL RZB-05 (ROP01 + P257/2) — remote control and receiver kit

ZAMEL RZB-05 is a wireless control set composed of the ROP01 handheld transmitter and the P257/2 receiver module. The kit enables remote switching and control of lighting circuits or small electrical loads using radio communication. Designed for retrofit and new installations, the set supports simple on/off control and can be integrated where a compact radio remote and receiver pair is required.

Advantages

The ROP01 transmitter offers a compact form factor and user-friendly button layout, while the P257/2 receiver provides reliable switching performance for resistive and small inductive loads. The wireless connection reduces the need for additional wiring, simplifying installation in existing buildings. The components are compatible within the same ZAMEL ecosystem and are intended for straightforward installation and daily operation.

Suitable for

• Remote on/off control of indoor lighting
• Retrofit projects where running new control wiring is impractical
• Controlling small household loads such as fans or heaters with appropriate load ratings
• Commercial spaces requiring simple wireless switching points

Key specifications

• Control method: radio remote transmitter (handheld) with receiver module
• Intended function: remote switching (on/off) of lighting and small loads
• Receiver mounting: suitable for installation in distribution boxes or mounting cavities
• Compatibility: designed to work as a matched transmitter–receiver set
• Installation type: retrofit or new wiring installations with minimal wiring changes

How to use

Install the P257/2 receiver in an appropriate electrical enclosure close to the load to be controlled, following applicable wiring practices and ensuring power is isolated during installation. Connect the load to the receiver outputs and supply the receiver with the correct mains voltage as specified by the manufacturer. Pair the ROP01 transmitter with the receiver according to the supplied pairing procedure, then use the transmitter buttons to switch the connected load on and off remotely.

Usage recommendations

Verify the electrical characteristics of the controlled load and the receiver’s switching capacity before installation. Use the receiver inside protected indoor environments and avoid exposing the transmitter to prolonged moisture. For installations requiring multiple switching points or higher load capacities, consult product documentation or a qualified electrician to select compatible devices or wiring arrangements.