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COMMAX DP-3HPDoor phone, indoor unit, handset, 3-wire, 230VAC.Doorphones / Audio units / COMMAXEnd user price - Reseller price- Audio intercom indoor unit. - 3 wire polarity for outdoor unit. - Maximum distance from the outdoor unit: 28m (0.5) / 50m (0.65) / 70m (0.8). - Sound signal time: 60 ± 20 seconds. - Door opener button. - Supply voltage: 230VAC. - Size: 107mm x 195mm x 51mm. - Weight: 0.55 kg. - Operating temperature 0 (℃) ~ 50 (℃). - CE certification. |