Includes all taxes
Smart thermostat provides uniform and comfortable temperature control throughtout every room in your property. With technology,
craftsmanship and quality materials to offer you a safe, reliable thermostat combined with sleek, contemporary design.
Note:
GA is for water heating;
GB is for electric heating;
GC is for water/gas boiler;
Electric heating has external sensor , Water heating and Gas boiler heating without external sensor
There are two types of this product with WiFi and no WiFi, please purchase according to your needs
Features:
4.8'' large colorful backlight LCD for easy reading, touch screen to make simple operation.
Amazing silver frame opens your modern life, the visible thickness above the wall is only 15mm.
86mm hidden box and European 60mm round box is suitable.
1℃ accuracy keeps temperature within the level you set. ℃ or ℉ can be customized.
5+1+1 six periods programmable maximize comfort and economy, manual or programmable mode switchable.
Data memory when power is off, no need to worry about power failure.
Press and hold the buttons for 5s to lock/ unlock the thermostat, you can select full lock or half lock.
Specifications:
Material: PC + ABS
Color: Black / White / Silver (Optional)
Type: Wifi/ Non-wifi (Optional)
Voltage: AC 95-240V 50-60Hz
Current Load: 5A(GA/GC),16A(GB)
Power Consumption: <1.5W
Sensor: NTC3950, 10K
Accuracy: ±1℃ or ±1℉
Set Temp. Range: 5-35℃
Display Temp. Range: 5-99℃
Ambient Temp.: 0-45℃
Ambient Humidity: 5-95%RH (Non Condensing)
Storage Temp.: -5~45℃
Timing Error: <1%
Installation Box: 86 * 86mm Square or European 60mm Round Box
Wire Terminals: Wire 2 * 1.5mm2 or 1 * 2.5mm2
Protection Class: IP20
Item Size: 12.7 * 4.0 * 8.8cm / 5 * 1.57 * 3.46in
Item Weight:about 236g / 8.31oz(GA),242g / 8.52oz(GB), 231g / 8.14oz(GC)
Package Size: 16.5 * 12.5 * 5.8cm / 6.50 * 4.92 * 2.28in
Product features
Code | Function | Setting and options | Default |
 1 | Temperature compensation | -9 to 9 ℃ |  -3 |
 2 | Deadzone Temp | 1-5℃ |  01 |
 3 | Time Display | O:12h   01:24h |  01 |
 4 | Button Locking | 00:All buttons are locked except power button 01:All buttons are locked |  01 |
 5 | Sensor types | In:Internal Sensor(to control or limit the temp.) Ou:Only external Sensor(to control or limit the temp.) AL:Internal/External Sensor (Internal sensor to control the temp., external sensor to limit the temp.) |  AL |
 6 | Min.Set Temp | 5-15℃ |  5 |
 7 | Max.Set Temp | 5-45℃ |  35 |
 8 | Standby Brightness | 0-30℃ |  4 |
 9 | Energy saving Mode | 00:Energy saving Mode  01:Non-energy saving Mode |  00 |
 A | Energy saving Temp | 25-70℃ |  20 |
 B | High temperature protection setting | 0-10℃ |  45 |
 C | Low temperature protection setting | 3-99 |  0 |
Package List:
1 * Thermostat
2 * Screws
1 * Manual (English)
1 * Floor Sensor(Note: only GB has, GA/GC does not)





GA is for water heating 5A
1.Display air temperature, ultraviolet intensity and humidity, and expand multiple functions.
2. lt can control air conditioning and heating equipment.
3.WiFi system can be equipped.
4.12 interfaces with other systems.


GB is for electric heating 16A
1.Display air temperature, ultraviolet intensity and humidity, and expand multiple functions.
2. Support device sharing.
3.WiFi system can be equipped.
4.12 interfaces with other systems.

GC is for water/gas boiler 5A
1.Display air temperature, ultraviolet intensity and humidity, and expand multiple functions.
2. Support device sharing.
3.WiFi system can be equipped.
4.12 interfaces with other systems.

The thermostat has a large size colorful backlit LCD
Easy to read, and a touch screen makes operation simple.
5 + 1 + 1 six cycles are programmable to maximize comfort,
and can be switched between manual and programmable modes.
Press and hold the button for 5 seconds to lock/unlock the thermostat, simple and convenient.
1. 5+1+1 six periods programmable maximize comfort and economy.
2. Temporary programmable.
3. All setting languages sunchronize your time zone, address and language.
1. No limit to add thermostats in App and support Smart Scene..
2. Creat thermostat group to Centralized control.
3. Integrated with Amazon Echo, Google Home, Tmall Genie.

INSTALLATION
Your thermostat is suitable foe installation within a standard 86mm pattress box or European 60mm pattress box
Step 1. Keep power off. See Fig 1
Step 2. Remove the mounting Plate by rotating the LCD part. See Fig 2.
Step 3. Connect power supply, load into the appropriate terminals. (see "Wiring your thermostat" for details and Fig 3).
Step 4. Fix the mounting plate into the wall with screws in the box. See Fig 4.
Step 5. Fasten body of the thermoatat and the mounting plate through rotating. See Fig 5.
Step 6. Installation complete. See Fig 6.







Installation Notes:
Please confirm that this product is suitable for your heating equipment before installation;
Be sure to keep the power off before installation or maintenance;
Please strictly follow the wiring diagram for wiring installation;
Please confirm that the fastener is suitable for this product when installing to the wall;
Do not pull the cable hard, otherwise the product will be damaged;
If a hard plastic wire is used in the installation process, it must be bent to an appropriate angle in advance;
Please arrange professional installation;
Please contact the after-sales service for equipment failure, please do not try to repair it yourself;
After installation, please check this manual again to ensure normal and safe use and keep this manual properly.
Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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