Urmet Protezione 1 Linea Telefonica 1382/81 Comunicazione Originale Garanzia 234532673604 Electronic protection (varistor) against overvoltages

Electronic protection (varistor) against overvoltages and polarity inversion

• 10-way dip-switch for programming

LxPxH mm: 120x60x30

- External control unit for the use of 1 motor (dimensions in cm 14x15x5 cm)

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Urmet Protezione 1 Linea Telefonica 1382/81 Comunicazione Originale Garanzia 234532673604 Electronic protection (varistor) against overvoltagesTelephone line protection against overvoltages and line disturbances, for 1 analog telephone line Mod. 1382 81 SKU: 1382 81 The protection device is a PBX accessory that intervenes in the presence of a dangerous current due to overvoltage and induced disturbances from the telephone line. The 1382 81 device can manage a telephone line or an analog extension output. To achieve maximum effectiveness, protection must be installed on the telephone line