The display will show the status of both inputs by automatically switching between the two
every 5 seconds. To lock on one input, press the NEXT key. To return to the automatic
sequencing of inputs, press the NEXT key again.
Accessories (each sold separately)
Temperature Sensor
Model TS3/OAT is a sealed, outdoor solid-state temperature sensor designed to interface directly
with the EL71 and EL72.
Specifications: Operating temperature: -40 F to 167 F (-40 C to 75 C), Resolution: 1.5F (1C)
Model TS3/SAT is an unsealed, indoor solid-state temperature sensor designed to interface directly
with the EL71 and EL72.
Specifications: Operating temperature: -40 F to 140 F (-40 C to 60 C), Resolution: 1.5F (1C)
Light Sensor
Model LS-R is a solid-state light sensor designed to interface directly with the EL71 and EL72. It
provides a relative light level to the control (0-100 L).
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