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M-36 / Door Access Systems
MO 651 H3X
Remote Keyless Entry — H3X · Wide-range CAN RKE control unit with up to 3-zone access
MO 651 H3X is a remote keyless entry control unit for doors, latches, trunk lids and lift gates, operating on an 8(12)–32V supply over a CAN (SAE J1939) bus, with code-rolling security and up to three-zone access control.
- Supply
- 8(12)–32V
- Bus
- CAN / J1939
- Zones
- Up to 3

Quick highlights
Performance snapshot
Built for wide-range CAN remote keyless entry.
- Wide 8(12)–32V supply range
- CAN / SAE J1939
- Code-rolling security
- Up to 3-zone access control
Engineering views
Technical overview
- Type
- Remote keyless entry control unit
- Order code
- MO 651-H3X-S1X
- Supply voltage
- 8(12)–32V
- Bus
- CAN (SAE J1939)
- Zones
- 1 standard; up to 3 with external relays
- Security
- Code rolling
- Protection
- IP54
- Material
- 30% glass-fibre reinforced polyamide
Module capabilities
- Remote keyless entry for doors, latches, trunk lids and lift gates
- 8(12)–32V wide supply range
- CAN bus, SAE J1939
- Code-rolling technology (prevents code grabbing)
- Multi-zone access control (up to 3 zones)
- IP54 housing in 30% glass-fibre reinforced polyamide
Need a custom configuration?
Contact EngineeringTell our engineering team about your vehicle's locking points, supply voltage and CAN bus. We'll match the right RKE control unit, key fobs and electric or pneumatic actuators — keyed alike across the fleet.
