Weather and vandal resistant stainless steel low power consumption handsfree speakerphone in an open enclosure wall mount black housing with telephone symbol on sides. Designed with push button for ring-down operation and red LED light to indicate phone is activated. Press button to disconnect call. Telephone can be programmed to cancel calls after 1, 3, or 5 minutes or no call time-out. Phone relies on external equipment to control calling. Equipped with a weatherproof, puncture resistant speaker and microphone, industrial quality pushbutton, and tamper resistant security screws. Weather resistant open enclosure housing available in black, (-R) red, or (-S) stainless steel.