Temperature Alarm, Alarm Temperature Range -58 Degrees to 299 Degrees F/-50 Degrees to 150 Degrees C, High/Low, Contact Rating 1 A @ 30V DC (Configurable), Number of Zones 2, Sensor Configuration 2, Alarm Outputs (1) Auxiliary Form C Relay (N. O. /N. C. ) Non-Configurable, (2) Form C Relays (N. O. /N. C. ) 1A @ 30V DC Configurable, Includes Batteries No, 23 to 26V DC, Mounting Location Surface Mount