Although we've already covered all three devices in a previous article, here we'll focus on the CBU-RLVF-1P.
The CBU-RLVF-1P from Electrónica OLFER is a Casambi wireless relay designed for controlling non-adjustable loads. It offers quick, no-construction installation and high reliability in demanding environments.
Thanks to its compatibility with Casambi and Casambi Long Range networks, the CBU-RLVF-1P allows combined manual and remote control via the Casambi app, facilitating monitoring and automation without modifying existing wiring.
It also supports three power options (110-240V AC, 24V DC, or 12V DC) and features a physical push-button input, making it a flexible and adaptable solution for multiple scenarios.
Its potential-free (NO) relay supports up to 13A, includes configurable profiles for different operating modes, and has a standby power consumption of less than 0.25W, contributing to the system's energy efficiency.
With its compact dimensions (44 x 57 x 25 mm), IP20 protection, and over-the-air (OTA) firmware updates,
this device ensures clean installation, minimal maintenance, and a long lifespan. It is designed for installers, system integrators, and companies in the electrical sector that need to modernize existing installations or incorporate smart features into new projects.
It is ideal for managing fans, HVAC systems, door motors, non-dimmable lighting, and other auxiliary equipment in hotels, offices, retail stores, industrial facilities, and public spaces.

FEATURES
• Output: potential-free contact (normally open relay) up to 13A
• Power supply: 110-240Vac (47-63Hz), 24Vdc or 12Vdc
• Control input: normally open (NO) pushbutton, programmable
• Configurable Casambi profiles: Toggle, Independent Toggle, Press, Pulse, among others
• Wireless module: integrated CBM, Bluetooth Low Energy communication, compatible with Casambi Long Range
• Standby power consumption:
• Dimensions: 44 x 57 x 25mm
• Temperature range: -20°C to +50°C
• Protection: IP20 (indoor use)
• 5-year warranty
The CBU-RLVF-1P is the perfect tool for industrial automation projects.

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