Sunster S-A2200B LCD Bluetooth Switch + B249 Smart Control Motherboard Set

Upgrade your diesel heater with the Sunster S-A2200B LCD Bluetooth Switch (12/24V) combined with the B249 Smart Control Motherboard (12/24V) for a complete and reliable control solution.

S-A2200B LCD Bluetooth Switch (12/24V)

Supports 12V / 24V diesel heaters

Bluetooth remote control

LCD display with intuitive operation

Easy temperature adjustment and timer settings

B249 Smart Control Motherboard (12/24V)

Optimized for 12V / 24V diesel heaters

Stable and reliable heating performance

Smart control system for efficient energy use

Durable and long-lasting design

Together, this set ensures smart, stable, and convenient operation, delivering reliable heating and comfort in any environment.