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


FIBER OPTIC CABLE GYFXTH-4/2000M

21.34 EUR
21.34 EUR
685.67 EUR
685.67 EUR
Signaling mode:  Optical - sound signaling  ...  
Fiber type:  ...  Single-mode, ITU-T G.652.D, U-DQ(ZN)BH  
Number of ring-tones:  36   ...  
Number of fibers:  ...  4 pcs  
Cable diameter:  ...  5.8 mm  
Volume adjustment:  60  ... 90 dB - 4-step  ...  
Operation range:  max. 200 m in open area  ...  
Length:  ...  It is sold in 2000 m spools  
Frequency band:  433.92 MHz  ...  
Buffer diameter:  ...  250 µm  
Power supply:  
  • 230 V AC - Wireless doorbell,
  • Electromagnetic transducer - Doorbell button  
    		• ...  
    Maximum pulling force:  ...  2000 N (dynamic)  
    Minimal bend radius:  ...  116 mm (during installation)  
    Main features:  
  • 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  
  • rodent protected
  • the LSZH (or LSOH) jacket - zero halogen, flame retardant and low smoke
  • gel-filled central tube
  • reinforced by aramid yarn
  • ripcord making it easier to cut the outer sheath of the cable  
    • "Index of Protection":  
  • IP44 - Doorbell button
  • IP20 - Wireless doorbell  
    		• ...  
    Application:  ...  
  • due to the small size and flexibility, the cables are ideal for installation in cable ducts
  • it is used in modern FTTH and FTTB systems, in server rooms, between buildings installations
  • universal fiber optic cables intended for horizontal connections in buildings and outside buildings in secondary sewage system  
    • Operation temp:  -40 °C ... 65 °C  -40 °C ... 60 °C  
    Installation temperature:  ...  -5 °C ... 70 °C  
    Weight:  
  • 0.05 kg - Doorbell button
  • 0.07 kg - Wireless doorbell  
    		• ...  
    Dimensions:  
  • 50  x 82  x 22 mm - Doorbell button
  • 81  x 81  x 72 mm - Wireless doorbell  
    		• ...  
    Manufacturer / Brand:  ORNO  ...  
    Guarantee:  2 years  2 years