STN731RF wireless PTAC thermostat with universal sub-base

Wireless Thermostat 24V Wireless Thermostat PTAC Thermostat Programmable Thermostat Non-Programmable Thermostat

Affordable Wall Mounted Heating And Cooling Room Temperature Calibration Adjustment Non-Programmable Wireless Thermostat

Name: Affordable Wall Mounted Heating And Cooling Room Temperature Calibration Adjustment Non-Programmable Wireless Thermostat
Brand: Smart Therm

STN731RF is the wireless version of our PTAC control, for hotel rooms where running a cable from the wall position to the through-wall unit is awkward. It is universal across 2 heat 1 cool heat pump and 1 heat 1 cool conventional equipment, non-programmable, and enforces heating and cooling setpoint limits so guests stay inside the range the operator sets.

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Key Benefits

Wireless link removes the cable run to a through-wall PTAC unit
Setpoint limits keep guest adjustment inside the operator's range
Universal across heat pump and conventional PTAC equipment
Universal sub-base mounts on a wall or a junction box
PP housing in the affordable comfort control specification

Problems It Solves

Control cables crossing a finished guest room
Guests setting temperatures the unit cannot hold
Separate controls for heat pump and conventional PTACs
Cycle rates that suit heating but not cooling

Who It Is For

Hotel groups refurbishing PTAC rooms
PTAC equipment distributors
Contractors avoiding cable runs in finished rooms
OEM buyers needing a wireless PTAC control

Technical Features

Wireless PTAC thermostat, non-programmable
Universal 2H/1C heat pump or 1H/1C conventional
Heating and cooling setpoint limits
Separate heating and cooling swing (cycle rate) adjustments
Room temperature calibration adjustment
Mounts on wall or junction box with a universal sub-base
Power supply battery or 24V
PP housing, white, blue or green backlight, 400 g

Specifications

Model	STN731
Color	White/Blue/
Material	PP
Weight	400g
Package Included	1Wireless Thermostat 1

Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.

Application Scenarios

Hotel rooms where the PTAC sits under a window away from the wall control
Refurbishments that cannot take a new control cable
Motel and student accommodation with through-wall units
Estates mixing heat pump and conventional PTAC equipment

Quality Control

Room unit and receiver bound and range tested as a pair
Setpoint limit enforcement verified during the functional test
Backlight colour checked against the approved sample

Customisation Options

Setpoint limits preset to the hotel's policy
Backlight white, blue or green
Front label, logo and housing marking
Swing defaults set for the buyer's PTAC equipment

Comparison

How It Compares

STN731 wired version

STN731RF removes the cable between the wall position and the PTAC unit, which is often the deciding factor in a refurbishment.

STN731W

STN731RF uses a direct RF link rather than the building network, so it does not depend on hotel WiFi.

Use guide

Installing And Commissioning

Step 1

Fit the receiver at the PTAC unit and the room unit on its universal sub-base

Step 2

Confirm the room unit has bound to the receiver

Step 3

Select heat pump or conventional operation

Step 4

Set heating and cooling setpoint limits to the hotel's policy

Step 5

Adjust heating and cooling swing separately and walk test the link

Answers