Sunster S-A2466 GSM LTE 4/5G Switch + B249 Smart Control Motherboard Set

Notice: Pre-Order sales about mid-Oct. will ship the products.

Upgrade your diesel heater with this complete smart control set: the Sunster S-A2466 GSM LTE 4/5G Bluetooth LCD Switch paired with the B249 Smart Control Motherboard (12/24V).

S-A2466 GSM LTE 4/5G Bluetooth LCD Switch

Supports 12V / 24V diesel heaters

GSM, LTE 4G/5G & Bluetooth connectivity

Remote control via app or network

LCD display with intuitive operation

B249 Smart Control Motherboard (12/24V)

Advanced motherboard for precise diesel heater management

Stable performance even in high-altitude environments

Smart integration for seamless operation

Durable and reliable for long-term use

Together, they provide smart, stable, and fully controllable heating, allowing you to operate your diesel heater anytime, anywhere.