Main Functions and Characteristics

1. Large screen display and touch button
2. Power-off memory function
3. Real-time data save function
4. 5+2 or 6+1or 7days six periods program schedule
5. Anti-freezing function
6. 3 sensor modes can be setting
7. Selectable 60mmx60mm European hidden box.
8. With child lock function
9.(wifi)Alexa/Google Home assistant voice control
10.(wifi)Smart Phone remote control via "Beok Home" App.

Difference Between TDS21-EP and TDS21-WP

1. TDS21-EP thermostat is used in 16A Electric Underfloor Heating System.

TDS21-WP thermostat is used in 3A Water Underfloor Heating System.

2. TDS21-EP thermostat is used to control heating appliance, such as heating films, heating mats, or heating cables, etc.

TDS21-WP thermostat is used to control water valves, or electric thermal actuators, etc.

3. TDS21-EP thermostat is equipped with TWO Sensors(built-in air senor + external floor sensor).

TDS21-WP thermostat is equipped with only ONE Sensor.

Product Display

Buyers show

1. When you place an order, please choose a shipment method for the order, for free shiping, we will ship by AliExpress Standard Shipping. Please pay for your order as soon as possible.

2. Please confirm your provided address Correct. We are not responsible for wrong or undeliverable address.

3. We will send products within 1-5 working days after your payment, for OEM product, we will send you within 7 working days.

4. For higher price orders, it is recommended to choose International Express like DHL, UPS, FEDEX, TNT or EMS.

We are not a unconditional return store, we do not accept return products because of appearance, color difference, or other non quality reasons. If product has a quality problem, after you receivet the products you ordered in 15 days, you can directly contact with us before a negative feedback. We will refund to you or resend a new one to you immediately!