
Retrofit Kit - M8 to Mx-8-S3OB & RREB
Retrofit Kit for an M8 or Mx-8 to Mx-8-S3OB. Includes Mx-8 PCBA, CCMx, SNIB3 on board, RREB, expansion board cable, power cable to RREB, adapter plate, connectors (eight fully supervised doors), mounting screws, battery backup of 7.2, 8 or 9 Ah. Remove the existing PCBA, install the adapter plate and Mx-8 PCBA to allow use of Mx features. Existing M8MB and power supply must be in serviceable condition.
- Part number
- MX-M8-RK-MX8S3OB
- Availability
- Available
Secure checkout is available for eligible carts. WCS support is available when compatibility, configuration, or fulfillment needs a closer look.
Product details
Built for professional security work.
Retrofit Kit for an M8 or Mx-8 to Mx-8-S3OB. Includes Mx-8 PCBA, CCMx, SNIB3 on board, RREB, expansion board cable, power cable to RREB, adapter plate, connectors (eight fully supervised doors), mounting screws, battery backup of 7.2, 8 or 9 Ah. Remove the existing PCBA, install the adapter plate and Mx-8 PCBA to allow use of Mx features. Existing M8MB and power supply must be in serviceable condition.

