
Gang Frame Compatibility — Fits Schneider, ABB & Legrand Systems
Flexible Heating Control — 7-Day Programmable Scheduling
Enhanced Electrical Safety — Double-Pole Relay Isolation
Heavy-Duty Performance — 16A Load Supports Systems up to 3500W
Enhanced Comfort — Dual Sensor Control for Room & Floor
On-Time Heating — Intelligent Recovery Technology
The T38FHL Gang Frame Thermostat brings automated temperature control to existing Schneider, ABB, and Legrand gang frames—with 7‑day scheduling that adjusts itself to daily routines, so users don't have to. As a programmable member of the FHL Series, it delivers double‑pole relay safety, 3500W capacity, and dual‑sensor accuracy for residential and commercial applications.

Fits Schneider, ABB & Legrand Systems
Direct gang‑frame mounting onto Schneider, ABB, and Legrand systems—preserves existing wall finishes and avoids costly panel replacements in renovation projects.
7-Day Programmable Scheduling
Set up to 6 time segments per day with independent temperature setpoints—tailor heating to weekly routines for offices, hotels, and homes, reducing runtime without sacrificing comfort.
Double-Pole Relay Isolation
Double‑pole relay simultaneously disconnects live and neutral conductors—delivers complete electrical isolation for safe handling during installation and service.
16A Load Supports Systems up to 3500W
16A relay handles systems up to 3500W—reduces SKU complexity across residential and light‑commercial heating installations.
Dual Sensor Control for Room & Floor
Built‑in air sensor plus optional floor probe work in tandem—maintains room comfort while guarding against floor surface overheating.
Intelligent Recovery Technology
Continuously learns system warm‑up patterns and activates heating ahead of scheduled times—ensures comfort temperature is ready at the start of each programmed segment.
| Model No. | Heating | Cooling | Wireless | Humidity | Programmable | Relay | Window detection | External Sensor | Modbus | WIFI | Power | Manual |
| T38FHL-7 | √ |
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220VAC | download |
Power source: 100~240VAC 50/60HZ
Relay contact: 250VAC 16A
Room temperature setting range: 5℃ (41℉)~35℃ (95℉)
Floor temperature setting range: 5℃ (41℉)~45℃ (113℉)
Ambient temperature-operation: 0℃ (32℉)~50℃ (122℉)
Ambient temperature-transport: -10℃ (14℉)~60℃ (140℉)
Accuracy:±1℉ or ±0.5℃
Dimensions: 86mm X 86mm X 16mm
Color: White

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Headquarters Hotline: +86 755 61218391 Headquarters Hotline +86 755 61218391
Headquarters Email: info@saswell.com
Tech Support Email: support@saswell.com
