Brand: hopewell

Scandi Navian Design

300m transmission range
52 high quality polyphonic tunes
4 levels chime volume control
Blue LED ring indicator on both chime and bell push
Unique channel avoids false trigger or interference
Plug'n AC power supply
Auto power saving
ABS casing; IP44 rainwater-proof bell push
Bell push battery (A23 12V) included
Usage: wireless doorbell/ calling bell

hopewell 300M Wireless Doorbell DB-S1

庫存單位: sku_59ff1697eeb57_1509889687
HK$298.00 一般價格
HK$268.00銷售價格
  • Chime Operating Voltage: AC110-220V 50/60Hz
    Chime Standby Current: less than 1mA
    Bell Push Power Consumption: less than 10mW
    Ring Volume: 25-110dB
    Operating Frequency: 315/433MHz +- 2MHz