This popular temperature alarm logger displays current temperature and will both audibly and visually alarm when temperature gets too high or too low. It can also trigger one of two relay contacts during an alarm. Relays are 1 amp/24 VAC resistive. They can be used to trigger an external siren or light or telephone dialer such as our Deluxe FreezeAlarm. The unit programs easily via soft membrane touchpad buttons. TAL-2000D-12 Temperature Alarm Features

• Auto or manual alarm reset option
• High temperature and low temperature data logging
• 9 Volt battery back-up
• Alarm relay output(1 amp/24 vac resistive)
• .56" high, red LED display in 1 degree increments
• Adjustable alarm silence
• 45 minute defrost delay

This temperature alarm can be flush mounted in a standard 2X4 junction box or surface mounted with our optional enclosure box. The TS-10-3 temperature sensor included with the unit comes with a 36"(91.4cm) lead that can be extended up to 1000\'(304m) from the alarm. Sensor range is -40 to 199degree F