BST Elevator Intercom Power Supply Box BY241 SELCOM buffers can be divided into

buffers can be divided into energy consuming buffer type (oil buffer as representative) and energy storing type (V≤1

high strength and nice anti-corruption durable features

Ceiling: Champagne gold frame + Translucent plate + LED downlight

Voltage: DC12V

Overload protection: Overcurrent relay control

BST Elevator Intercom Power Supply Box BY241 SELCOM buffers can be divided intoVoltage: DC12V Model No.: BY241 *Please note before placing an order: This product contains lithium batteries, which are air transport controlled items and cannot be shipped via the default international express method on this website. To avoid possible additional charges after placing an order, please confirm the specific shipping method and freight with customer service before placing an order. Thanks for understanding!