MO 651 H4X
Remote Keyless Entry — H4X · 24-pin MOLEX CAN RKE unit with 12V/24V order options
MO 651 H4X is a remote keyless entry control unit with a 24-pin MOLEX 39012245 connector, available in 24 VDC (H40/H41) or 12 VDC (H44/H45) builds, on a CAN (SAE J1939) bus with code-rolling security and up to three-zone access control.
- Supply
- 12V / 24V
- Connector
- 24-pin MOLEX
- Zones
- Up to 3

Built for connectorized CAN remote keyless entry.
Highlights
- 24-pin MOLEX 39012245 connector
- 12V or 24V order options
- CAN / SAE J1939
- Up to 3-zone access control
Specifications
- Type
- Remote keyless entry control unit
- Order code
- MO 651-H4X-S1X
- Supply voltage
- 24 VDC (H40/H41) / 12 VDC (H44/H45)
- Connector
- 24-pin MOLEX 39012245
- Bus
- CAN (SAE J1939)
- Zones
- 1 standard; up to 3 with external relays
- Security
- Code rolling
- Material
- 30% glass-fibre reinforced polyamide
Build the order code from its segments
Pick one option from each column of the table and join them with dashes — the result is the code to quote when you order.
- MO 651
- H4X
- S1X
X stands for the digits you pick from the table.
MO 651 - H4X - S1X |
|---|
| H40 - S10 - Supply 24 VDC Standard * |
| H41 - S10 - Supply 24 VDC Extended ** |
| H44 - S10 - Supply 12 VDC Standard * |
| H45 - S10 - Supply 12 VDC Extended ** |
* 1 zone control & CAN
** 1 zone control + 2 zone control with external relays & CAN
- 651
- H40 is Standart type 1 zone control & CAN communication with SAE J1939 protocol
Tell 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.
