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DOUBLE-SIDED MARKER MARKER/0.5-1.0/BLACK


BATTERY-FREE WIRELESS DOORBELL OR-DB-MT-156 AC 230V ORNO

0.76 EUR
0.76 EUR
21.48 EUR
21.48 EUR
Signaling mode:  ...  Optical - sound signaling  
Number of ring-tones:  ...  36   
Volume adjustment:  ...  60  ... 90 dB - 4-step  
Operation range:  ...  max. 200 m in open area  
Frequency band:  ...  433.92 MHz  
Application:  Any surface : Wood, Fabric, Glass, Metal, Plastic, Ceramics, CD/DVD discs  ...  
Power supply:  ...  
  • 230 V AC - Wireless doorbell,
  • Electromagnetic transducer - Doorbell button  
    • Main features:  
  • high quality
  • 2 line thicknesses,
  • round tips : 0.5 mm, 1 mm
  • waterproof permanent ink  
  • The doorbell button is powered by an electromagnetic transducer, does not require any battery
  • Learning function - The number of cooperated doorbell buttons (transmitters) can be increased as required  
    • Ink color:  Black  ...  
    "Index of Protection":  ...  
  • IP44 - Doorbell button
  • IP20 - Wireless doorbell  
    • Operation temp:  ...  -40 °C ... 65 °C  
    Weight:  ...  
  • 0.05 kg - Doorbell button
  • 0.07 kg - Wireless doorbell  
    • Dimensions:  141  x 15  x 11 mm  
  • 50  x 82  x 22 mm - Doorbell button
  • 81  x 81  x 72 mm - Wireless doorbell  
    • Manufacturer / Brand:  ...  ORNO  
    Guarantee:  ...  2 years