General

TSTD-AX-300 series are elegant thermostats with large LCD that can be operated with more convenience.

They can be extensively applied for light industrial, commercial and residential environment for controlling most of heating devices with power supply up to AC230V 16A.

They can be used to control heating devices via a floor sensor only, an internal/external sensor only or both floor and internal/external sensors.

They are flush-mounting models for easy installation into 86 junction box.

The set-point range of the thermostats can be freely set between 5℃/℉ and 95℃/℉.

The thermostat is powered by AC230V or AC24V with built-in RS485 network protocol.

Features

● 5+2/7-day programmable or nonprogrammable

● Inside/outside temperature displayable

● Built-in RS485 communicating protocol

● Celsius and Fahrenheit changeover

● 12/24 time mode selectable

● Internal/external/floor sensor exchangeable

● Temperature Override

● Setpoint range settable (5℃ to 95℃)

● Low temperature protection

● Sleep function

● Keypad Lockable

● Defrost Function