<p>2PB12-T2 push button switch from Honeywell comes with a round button in front and is designed for momentary contact. It has an operating temperature range of -55 °C to 85 °C. This Momentary Push Button Switch ensures a long mechanical and electrical life of up to 50, 000 cycles.</p><p> Honeywell Switch buttons are usually made of metal or plastic and deliver instant response. Also known as biased switches, they work with a simple electric switch mechanism. Push-button Switches are a type of momentary switch, which the user needs to press to turn a device "on" or "off". Honeywell 2PB12-T2 push button switch is used in various mechanical and electronic devices apart from regular home and commercial appliances.</p>