Hotel DND doorbell switch_Able Technology Co. Ltd.

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Hotel DND doorbell switch

Product Specifications

▶Product size: 86 x 86 x 35mm
▶Working voltage: 220V,110V, DC12V for choice
▶Installation environment: applicable International standard 86 bottom box;
▶Working temperature: - 10 °C ~ 60 °C
▶Work humidity: 0 ~ 95%
▶Service life: touch screen button work million times, relay contacts 100,000 times
▶Color: white frame, fired-proofing ABS

Product Description

System Functions Include:
▶Showing Room number
▶Hotel Logo, name (if you need it on panel)
▶Do not disturb;
▶Door bell
▶Clean (or Make up room) function
▶ Please wait