The M85 industrial handset has been developed for the most demanding day-to-day workplace requirements. This modern IP-DECT phone is especially resilient and shockproof. The M85 also boasts cutting-edge occupational safety features such as integrated deadman sensor and an alarm function.The M85 is equipped with Bluetooth and can also be connected to cordless or wired headsets via a 3.5 mm jack. The IP65 rating that attests to protection from water and dust makes the handset especially useful for special industrial areas or on construction sites.Programmable alarm key: the Snom M85 features a fully programmable alarm key. The phone can be programmed to send an automatic cry for help to any chosen number when this key is pressed.