<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p class="MsoNormal"> <strong></strong> </p> <div style="text-align:center;"> <br /> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> Smart Knob Thermostat Temperature Controller Smart Home Heating Knob Thermostat for Water/Electric Floor Heating Water/Gas Boiler<br/><b>Features:</b><br/><b>1.0%-100% Adjustable Standby Screen Brightness:</b> Easily adjust the standby screen brightness from 0-100% via the APP or product screen, featuring for smart knob thermostat control. The ambient light backlight effect can be turned on/off at your discretion.<br/><b>2.Three Versions for Different Heating Types:</b> Specifically designed for different heating methods such as water heating, electric heating, and boilers, choose the appropriate GA, GB, or GC temperature controller to suit your heating system.<br/><b>3.Child Lock Function:</b> Activate the child lock through the App to prevent accidental touches by children that could cause danger or waste electricity with this smart thermostat feature.<br/><b>4.Intelligent Linkage:</b> Enjoy the unparalleled benefits of smart home heating knob thermostat linkage. When connected to a human sensor, it turns off the thermostat and smart lights upon detecting a person leaving the room, promoting energy savings.<br/><b>5.Energy Saving Mode:</b> By enabling energy-saving mode, the smart knob thermostat adjusts heating to your preset app's energy-saving temperature, statistically reducing up to 20% of electricity costs.<br/><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> Voltage/frequency: 95-245V AC, 50/60Hz<br /> Current load: 5A (water heating, gas boiler) 16A (electric heating)<br /> Communication method: for ZigBee<br /> Module model: ZT3L<br /> Maximum RF power: +20dBm<br /> Operating frequency: 2.405-2.480GHz<br /> Standard: IEEE 802.15.4<br /> Sensor: NTC3950, 10K<br /> Accuracy: ±1℃<br /> Set temperature range: 5-35℃<br /> Display temperature range: 5-99℃<br /> Storage temperature: 0-45℃<br /> Power consumption: &lt;1.5W<br /> Timing error: &lt;1%<br /> Casing material: PC+ABS (fireproof)<br /> Protection level: IP20<br /> Note: For ZigBee gateway is required, please purchase separately.<br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br /><br /> </div> <div style="text-align:center;"> <br /> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1 x Smart Thermostat<br /> 1 x External Temperature Sensor Connection Cable (GB Version Only)<br /> 1 x Manual<br /><br /> </div> <p style="text-align:center;"> <br /> <br /> </p> <p> <br /> </p> <p style="text-align:center;"> </p> <p class="MsoNormal" style="text-align:center;"> &nbsp; </p> <p> <br /> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>Dear Valued Customers,</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>Thanks for choosing E-jia Store.&nbsp;Please kindly help check goods condition before&nbsp;sign for package.&nbsp;</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>If any question about goods,&nbsp;please take photos or videos, then contact&nbsp;us before opening a dispute,&nbsp;problems will be solved at first time.&nbsp;</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>If Satisfied With Our Products, Kindly Leave&nbsp;A 5-Star Rating And Share With Your Friend.&nbsp;</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong><br /> </strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong> </strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong><b><span style="font-size:32px;background-color:#9933E5;">Answers to some frequently asked questions</span><span style="font-size:32px;background-color:#9933E5;">：</span></b><b></b> </strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>1.Do <span style="color:#337FE5;">Bulk CSV/Excel</span> drop shipping (we have discounts for large orders)</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>2.Fast delivery in 24-48 hours</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>3.No invoice or receipt included (if you want, we can provide)</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>4.If choose DHL/FedEx,&nbsp;this is not including DHL remote cost/custom duty.</strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong><span style="color:#337FE5;">5.Zip code starts with 51/52/07/35/38, can't send the order from the Spanish warehouse,you can choose ship from China.</span> </strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>6.If you can't find the product you need in our store, contact us, we will help you find.<strong></strong> </strong> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <br /> </p> <p class="MsoNormal" style="color:#222222;font-family:&quot;font-size:14px;"> <strong>W e c h a t: xixihahawoshixiexie</strong> </p> <strong><br /> </strong> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p style="font-size:13px;font-family:&quot;vertical-align:baseline;background-color:#FFFFFF;"> <br /> </p></div><br /><div style="font-size: 28px; font-family: tahoma, geneva, sans-serif; font-weight: bold; padding: 2px 2px;"> <kse:widget data-widget-type="relatedProduct" id="1005000001113377" title="hot sales" type="relation"></kse:widget> </div></div></div>