Guardian Telecom Waterproof Membrane Keypad and Curly Cord

Description

Features:

Exemplified routine boards immune to water moisture build-up or condensation and dust

16 evaluate deterioration secured precious metal box with dust cover finish

Corrosion and deterioration resistant metal hardware

Electret disturbance reducing microphone

Attractive reed hook-switch lowers moving parts subject to wear

Service temperature range from -40°C to +60°C (-40°F to +140°F)