Smart Home Receiver Somfy 1822215 433.42 MHz 500 W Black

The Somfy smart home receiver operates at 433.42 MHz and is designed to integrate into home automation systems for remote control of electrical loads up to 500 W. With an input voltage range of 220–240 V and compact dimensions (105 mm wide and 32 mm high), the receiver is suitable for installation in distribution boxes or behind switches where space is limited. The unit has a black enclosure that blends with common electrical fittings and provides straightforward connectivity for motorised blinds, shades, lighting circuits and other compatible loads.

Advantages

The receiver offers wireless control on the 433.42 MHz band, enabling reliable communication with compatible transmitters and central controllers. Its 500 W load capacity covers many domestic applications, while the compact form factor simplifies installation in confined electrical spaces. The 220–240 V input makes the unit compatible with standard mains supply in most regions. The black housing reduces visibility when installed behind panels or inside cabinets.

Suitable for

• Motorised window coverings such as blinds and roller shutters
• Controlling lighting circuits and small appliances within the 500 W limit
• Integration into smart home systems for centralised remote control
• Installation in distribution boards or behind wall switches where space is limited

Key specifications

• Operating frequency: 433.42 MHz
• Maximum load: 500 W
• Input voltage: 220–240 V AC
• Dimensions (approx.): 105 mm width × 32 mm height
• Colour: black

How to use

Mount the receiver inside a suitable enclosure or distribution box and connect it to the mains supply with all power isolated during installation. Wire the load circuit through the receiver according to the system wiring diagram and local electrical regulations. Pair the unit with compatible Somfy transmitters or a central controller using the pairing procedure provided by Somfy. After installation and pairing, use your smart home controller or remote transmitters to switch or automate connected devices within the 500 W limit.

Usage recommendations

Ensure a qualified electrician performs the installation and verification of connections. Confirm the connected load does not exceed 500 W and that the receiver is installed in a dry, ventilated location away from excessive heat. Use only compatible Somfy equipment and follow local electrical codes to maintain safe and reliable operation.