SAS936FHL Wireless Multi-Zone Electric Heating Thermostat Kit

Get a Quote

Key Functions

Flexible Multi-Zone Contro — One Transmitter Controls up to 8 Receivers

Lower Installation Costs — Reduce Labor by Up to 50%

Cable-Free Retrofit — No Rewiring Required

Lower Energy Costs — 7-Day Programmable Scheduling

Heavy-Duty Performance — 16A Load Supports Systems up to 3500W

Enhanced Comfort — Dual Sensor Control for Room & Floor

Front view of SAS936FHL wireless multi-zone electric heating thermostat kit

Right side view of SAS936FHL wireless multi-zone electric heating thermostat kit

Left side view of SAS936FHL wireless multi-zone electric heating thermostat kit

Home Electric Heater Thermostats SAS936FHL Wireless Multi-Zone Electric Heating Thermostat Kit

Product Overview

The SAS936FHL Wireless Multi-Zone Kit enables centralized control of up to 8 heating zones from a single transmitter—eliminating the need for individual thermostats in each room and cutting labor costs by up to 50% through cable‑free retrofitting. As a wireless expansion member of the FHL Series, it delivers 7‑day scheduling, 3500W per‑zone capacity, and dual‑sensor precision for multi‑room residential and commercial projects.

Recommended reading: View FHL Series Electric Heating Thermostats

SAS936FHL wireless multi-zone electric heating thermostat kit for electric heating systems

Product Features

One Transmitter Controls up to 8 Receivers

Single wireless transmitter manages up to 8 receivers across different rooms—centralized temperature control without running wires through walls.
Reduce Labor by Up to 50%

Wireless communication eliminates dedicated wiring runs between thermostat and load—slashes installation time and minimizes disruption to existing finishes.
No Rewiring Required

Receivers wire directly into existing heating loads—no new cables need to be pulled from the transmitter to each zone. Perfect for retrofitting older buildings.

7-Day Programmable Scheduling

Program each zone independently with daily schedules—match heating patterns to occupancy profiles across different rooms, maximizing energy savings.
16A Load Supports Systems up to 3500W

Each receiver handles up to 3500W—one kit supports up to 28kW total across 8 zones, covering entire residential or small commercial floors.
Dual Sensor Control for Room & Floor

Each receiver supports external floor sensor—maintains comfortable air temperature while preventing floor overheating in each individual zone.

Product Parameters

Power source: 100-240VAC 50/60Hz

Maximum load electric current: 16A/250VAC

Room temperature setting range: 5℃~ 35℃

External sensor control range: 5℃~ 70℃(not standard)

Display accuracy: 0.1℃

Working environment temperature: 0℃~ 50℃

The storage temperature: -10℃~ 60℃

Dimensions: 88mm x 88mm x 13mm

External sensor: NTC100K or NTC10K (optional)

Wiring diagram for SAS936FHL wireless multi-zone electric heating thermostat kit

Product Application Scenarios

The SAS921FHL is widely deployed in residential homes, rental apartments, small office spaces, and retail environments. It integrates seamlessly with the FHL Series ecosystem, working with floor sensors and external controls. Suitable for underfloor heating, electric radiators, and high‑power systems up to 3500W. A reliable choice for both new installations and energy‑efficient retrofits.