rapid
customization
7 major product platforms enable the realization of branded
customization within 7 days.


Electric Heating
Thermostats

Water Heating
Thermostats

2 IN 1
Thermostats

AHU
Thermostats

FCU
Thermostats

DX Unit Thermostats

VRF
Controller
various touch effects
Smooth interface
4 Inch Colorful
Touch Screen
Applicable Product Platforms
Applicable to heat pump line controllers, air conditioner line controllers, dual-supply thermostats, electric heating thermostats, water heating thermostats, fan coil unit thermostats, and DX compressor system thermostats.

Water Heating Thermostats
• Power supply: 100 - 240VAC
• 485 function optional
• 7 - day programming function
• Default single - temp display, temp & humidity display optional
• Tuya WiFi optional
• Max. load current 3A, output as passive port, can connect to wall - hung boiler
SAS965WHL-7-S-WIFI


Electric Heating Thermostats
•Power supply: 100 - 240VAC
•Maximum load current: 16A
•485 function is optional
•7 - day programming function
•Default single - temp display, temp & humidity display optional
•Power consumption stats function (new)
•Tuya WiFi is optional
SAS965FHL-7-S-WIFI


2 in 1 Thermostats
• Power: 24VAC
• External NTC100K sensor
• 485 for BMS connection
• Built - in sensors with anti - condensation
• Master - slave optional, master controls fresh air
• 7 - day program function
• Default single - temp, temp & humidity optional
• Tuya WiFi optional
• Max load 3A, passive output, connect to wall-hung boiler
SAS965FCH-PI-S-485-WIFI


DX Unit Thermostats
• Power: 100 - 240VAC
• Max load: 8A
• Ext NTC100K sensor
• 485 for BMS
• Cooling - only, compressor protection
• Tuya WiFi opt
• Built - in temp sensor, temp & humi sensor opt
SAS965SLP-7-S-WIFI


FCU
Thermostats
• Power: 100 - 240VAC
• Ext NTC100K sensor
• 485 for BMS
• Built - in temp sensor, temp & humi sensor opt
• Multi - system compat (cool - only, heat - only, cool/heat)
• Tuya WiFi opt
• Support 3 - speed AC fans, 0-10V fans, on/off
valves, proportional valves
SAS965PIT-2-S-485

SAS965PIT-EC-S-485

SAS965FCT-EC-S-485


AHU
Thermostats
• Power: 220VAC
• Ext NTC100K sensor
• 485 for BMS
• Multi - system compat, AHU, FCU, DX
• 7 - day programming, WiFi optional
SAS965MTW-7-S-485-WIFI



VRF Controller
• Power: DC12V/24V
• Built - in Tuya WiFi
• Dual 485, 1 for host/indoor, 1 for BMS
• Built - in RTC, 7 - day prog & timed on/off
• Built - in buzzer, touch feedback & fault alarm
• Built - in temp sensor, temp & humi sensor opt
The product can be customized into:
1. Multi-Split AC 2. Heat pump 3. Ventilator
SAS965XK-12V-485x2-WIFI

We Are The Visionary Builders Behind The World’S Most Innovative Brands

Why Choose SASWELL
Expertise you can trust
Since 1999, SASWELL has been building expert teams with decades of electronic and manufacturing expertise. Our talented engineers can build quality thermostats、sensors、valves and actuators for any application.
Custom development
Personalize your thermostats with SASWELL. Offering a wide range of options for a solution perfectly suited to your project.
Reliable on-time delivery
Meeting deadlines is crucial. We prioritize on-time delivery, enabling engineers to maintain project momentum, satisfy managerial expectations, and confidently progress towards product launch.
Competitive price
We work with reliable, long-term suppliers, which allows us to reduce costs by 3% through bulk purchasing. As a result, we can offer products of the same quality at prices lower than our competitors.
Get samples quickly
Provide rapid sampling service to quickly assess the quality and suitability of our products
Third party factory audit
Until Now, SASWELL pass the factory audit for VDE SEMKO CSTB eu.bac , CETL and etc . Excellent QC flow process convinced more and more.
SINCE 1999
SHENZHEN SASWELL TECHNOLOGY INC.
- Two decades of expertise
- OEM and ODM capabilities
- Low factory direct pricing
- Free samples by request
- Free 3D product designs
- CE, CSA, ISO9001, and WaterMark certified
- 30-day lead times
- End-to-end, full-scale manufacturing
