Shopping cart

Subtotal:

First Sentence KTS 011 Thermostat Controller: Automatic temperature regulation

Thermostat Controller — Climate Control Devices, First Sentence

For homeowners and DIY enthusiasts looking to automate temperature control for a water heater, garage, or greenhouse, this thermostat controller offers precise management without constant manual adjustment. While many focus on basic temperature settings, this device provides reliable, long-term performance with over 100,000 cycles, ensuring it won't fail when you need it most.

Set your desired range—like keeping a space between 32°F and 140°F—and the snap-action contact responds instantly to changes, preventing energy waste. The easy clip-on DIN rail mounting means you can install it in minutes with standard tools, and its robust design handles high inrush currents up to 16A, ideal for sudden startup loads. With approvals from VDE, UL, and CSA, it meets strict safety standards, giving you confidence in its durability across varying conditions from -45°C to +80°C.

Features
  • Snap-action contact for reliability
  • Mounts on 35 mm DIN rail
  • Multiple setting ranges available
  • High service life over 100,000 cycles
  • IP20 protection against dust
  • Automatic temperature regulation

General specs

  • Brand: First Sentence
  • Model: KTS 011
  • Seller: Joom
  • ID: 68cba2823c1a8201b84a3351
  • Control Modes: Heating & Cooling
  • Controlled Parameters: Temperature
  • First listed by seller: 11/15/25

If you are interested in more details, you can find full information on the seller's page.

$8.94
Last price update: 11/15/25
Available to order

Shipping options

Delivery to United States
Unavailable

Comparison with similar products

This item Recommendations
Thermostat Controller — Climate Control Devices, First Sentence
First Sentence KTS 011 Automatic temperature regulation
LCD Digital Heating Room Thermostat with Sensor — Home Climate Control
LCD Digital Heating Room Thermostat with Sensor 16A Load Electronic Heating
Indoor Space Heater — Portable Heating Solutions, Comfort Zone
Comfort Zone CZ35EBK Adjustable thermostat
Temperature Regulator Touch Screen Heating Thermostat — Home Climate Control
Temperature Regulator Touch Screen Heating Thermostat Blue Touch Screen
Touch LCD Digital WiFi Heating Room Thermostat with Sensor — Home Climate Control, BHT
BHT BHT-1000-GB-WIFI WiFi connectivity
Digital LED Temperature Controller — Home Climate Control
Digital LED Temperature Controller Digital LED display
Brand First Sentence Comfort Zone BHT
Model KTS 011 BHT-3001 CZ35EBK LYK-109 BHT-1000-GB-WIFI XH-W3001
Color
Rating
(0)
(7)
(8)
(6)
(7)
(6)
Price $8.94 $53.65 $24.76 $23.04 $76.23 $14.86
Seller Joom Gshopper Amazon Gshopper Gshopper Gshopper
Update November 19, 2025 July 25, 2024 November 9, 2025 July 25, 2024 July 25, 2024 July 25, 2024
Thermostat Controller — Climate Control Devices, First Sentence

Thermostat Controller

$8.94

Reviews

3.55
(0 reviews)
5
0
4
0
3
0
2
0
1
0
Top