Product description:
• unique resistance, without touch considering using life
• LED backlighting instructions, convenient nighttime operations
• crystal panel design, high-grade generous
• ABS fire retardant materials, improves using security
Features:
Press the "do not disturb" switch, touch screen "do not disturb" design backlighting be lighted, hints
at please do not bother, touch the doorbell doesn't work, in the room the doorbell not ring.
Press "please namely cleaning" switch, touch screen "please namely cleaning" design backlighting be
lighted, tip room to clean up, let the waiters very clearly know room to clean up the requests.
Press "please later" switch, touch screen "please later" design backlighting be lighted, tip visiting
guests later.
Technical parameters:
The product model: DSV-90N
Working voltage: AC(220V) / Weak (DC12V)
Since the consumption of power: 0.01 W
Longevity: touch infinite times use, relay contacts 10 million times
Work humidity: 0-95%
Working temperature: - 15 ℃- 60 ℃
Installation standard: 86 bottom box
Envelop dimensions:88*86*36mm
Quantity Per Month: 6000
HS Code: 8536.5000
Delivery Way - Date Of Delivery: 6 days
