CZone RV1 Digital Switching / Integration Module

The CZone RV1 is a compact digital switching and system-integration module developed specifically for recreational vehicles and specialty vehicles. By combining input management, output switching, motor control, battery monitoring, and network communication in a single device, it reduces electrical-system complexity while enabling centralized control.

Its 76 combined input and output channels can manage lighting, refrigeration, slide outs, awnings, shades, leveling systems, HVAC equipment, switches, sensors, and battery monitoring. Smart MOSFET switching delivers quiet operation, monitors current across every output, and provides software-configurable circuit protection.

Designed for advanced RV electrical systems, the RV1 supports intelligent load management, centralized switching, and third-party integration through NMEA 2000 and RV-C, with future Linbus support listed.

Key Features

• 76 total input and output channels housed in a compact enclosure

• Smart MOSFET switching for silent operation and enhanced reliability

• Current monitoring across every output channel

• 8 reversing H-Bridge motor channels for directly controlling slide outs, awnings, shades, and leveling systems

• Integrated battery state-of-charge monitoring without additional components

• Sleep-mode power consumption of less than 5mA

• RV-C network connection for HVAC and third-party system integration

• 32 signal inputs for switches and sensors

• Compatible with 0–32V and 0–1000Ω sensors and switches

• Sensor values can be displayed as tank level, battery voltage, temperature, or pressure

• Configurable Auto Generator Start and load-shedding functions

• USB port enables complete system firmware and configuration updates without requiring a PC or adapter

• Automatic Climate Control supports direct operation of compatible HVAC and heating systems through CZone displays

• Molex/TE automotive connectors accommodate multiple cable-routing options

Technical Specifications

• Manufacturer: CZone

• Product: RV1 Digital Switching & Integration Module

• Part Number: 80-911-0221-00

• Output channels: 36 total

• Output channel ratings: 6 x 10A, 20 x 5A, 10 x 0.5A

• H-Bridge channels: 8 total

• H-Bridge ratings: 4 x 35A, 4 x 5A

• Input channels: 16 switch inputs and 16 sensor inputs

• Sensor input range: 0–32V, 0–1000Ω

• Switch input type: Positive or negative

• PWM support: All 10A, 5A, and H-Bridge outputs

• Additional monitoring: 1 x volt, amps, and SOC sense on main stud

• Circuit protection: Software-configurable fuse

• Current monitoring: All outputs, including low and run current detection

• Operating voltage: 9–32V

• Maximum module current: 150A

• Maximum power consumption: 350mA

• Sleep power consumption: Less than 5mA

• Communication: NMEA 2000, RV-C, Linbus future support

• Operating temperature range: -15°C to +55°C / -5°F to +131°F

• Storage temperature range: -40°C to +85°C / -5°F to +131°F

• Dimensions: 233 x 307 x 58 mm / 9.17 x 12.09 x 2.28 in

• Weight: 1.4 kg / 3 lb

• Compliance: CE, RCM, UK-CA

Applications

• RV digital switching

• Specialty-vehicle electrical control

• Slide out operation

• Awning operation

• Shade and screen control

• Leveling-system control

• Lighting control

• Refrigeration circuit management

• HVAC and heating integration

• Tank-level, battery-voltage, temperature, and pressure monitoring

• Auto Generator Start systems

• Load shedding and battery-runtime management

Ideal For

• RV manufacturers and upfitters

• Specialty-vehicle manufacturers

• Electrical-system integrators

• Smart RV control upgrades

• Applications requiring centralized DC switching and monitoring

• Systems that need motor control and sensor integration within a single module

Protection Features

• Software-configurable fuse protection

• Current monitoring across all outputs

• Low-current and run-current detection

• Configurable load shedding to help protect batteries against deep discharge

• Integrated battery state-of-charge monitoring

System Compatibility

• Engineered for recreational and specialty vehicles

• Supports NMEA 2000 communication

• Supports RV-C communication

• Linbus support is listed for the future

• Connects with HVAC and third-party systems through RV-C

• Works with compatible CZone displays for climate-control functions

• Compatible with 9–32V vehicle electrical systems

Check Before Ordering

• Verify that CZone part number 80-911-0221-00 is the correct RV1 module for your application.

• The connector kit is sold separately under part number 80-911-0225-00.

• Confirm that the vehicle’s electrical system operates within the 9–32V input range.

• Make sure each connected load remains within the applicable 10A, 5A, 0.5A, 35A H-Bridge, or 5A H-Bridge rating.

• Ensure total current through the module does not exceed 150A.

• Verify compatibility with the required NMEA 2000 or RV-C network architecture.

• Allow sufficient installation space for the 233 x 307 x 58 mm enclosure.

• Program the system configuration, firmware, circuit-protection settings, and load-shedding functions for the specific vehicle and application.