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DBK 1000ACWireless doorbell, 100m, 433.9MHz, 20 melodies, IP44, LED, 230VAC.Accessories, tools / Other fittings / Wireless door bells, entrance sensorsEnd user price - Reseller price- Wireless doorbell. - 20 selectable tunes. - Adjustable volume in 3 levels. - LED light when ringing, night light function. - Range: 100 m. - Operating frequency: 433.9 MHz. - Individual coding, up to 4 push buttons can be taught. - Push button IP44 protected. - Push-button power supply: kinetic energy, no battery required for operation. - Indoor unit power supply: 230 VAC. |