<?xml version="1.0"?>
<rss version="2.0"><channel><title><![CDATA[Shelly BLU H&T Display ZB Latest Topics]]></title><link>https://community.shelly.cloud/forum/319-shelly-blu-ht-display-zb/</link><description><![CDATA[Shelly BLU H&T Display ZB Latest Topics]]></description><language>en</language><item><title><![CDATA[Scripting - Shelly BLU H&T Display ZB (SBHT-103C)]]></title><link>https://community.shelly.cloud/topic/13987-scripting-shelly-blu-ht-display-zb-sbht-103c/</link><description><![CDATA[<p>
	The sensor appears to be sending incomplete or wrong data - battery, but no temperature and humidity.<br />
	<br />
	ble-shelly-blu.shelly.js:
</p>

<p>
	component":"script:1","name":"script","id":1,"now":1774709892.48673105239,"info":{"component":"script:1","id":1,"event":"shelly-blu","data":{"encryption":false,"BTHome_version":2,"pid":224,"battery":100,"rssi":-68,"address":"f8:44:77:2a:cb:70"},"ts"<br />
	:1774709892.49000000953}
</p>
]]></description><guid isPermaLink="false">13987</guid><pubDate>Mon, 30 Mar 2026 08:02:47 +0000</pubDate></item><item><title>Temperature and Humidity update frequency</title><link>https://community.shelly.cloud/topic/13009-temperature-and-humidity-update-frequency/</link><description><![CDATA[<p>
	Hi,
</p>

<p>
	I would like to known how often this new device send out update for temperature and humidity. I did not found anything on the documentation which is very short and essential. 
</p>

<p>
	I already own an Shelly H&amp;T Gen3 and it sends out update every two hours or if the temperature delta is greater than 0.5 °C and this way of operating is not  adegute for my needs. I would like an update for delta temp. of 0.1 °C and/or every 10 minutes or less. Is it possible with the new Shelly BLU H&amp;T Display ZB?
</p>

<p>
	 
</p>

<p>
	Thanks in advance.
</p>
]]></description><guid isPermaLink="false">13009</guid><pubDate>Wed, 07 Jan 2026 15:43:10 +0000</pubDate></item><item><title>Shelly BLU TRV cannot be paired with Shelly BLU HT Display ZB</title><link>https://community.shelly.cloud/topic/13509-shelly-blu-trv-cannot-be-paired-with-shelly-blu-ht-display-zb/</link><description><![CDATA[<p>
	I have a huge problem! I purchased <strong>Shelly BLU TRV</strong> and <strong>Shelly BLU HT Display ZB</strong> for the entire house. In some rooms, I need to pair these two devices because the heating valves are not in the room they are supposed to control. But the devices simply won't pair with each other! No matter what I try, it just doesn't work!
</p>

<p>
	<span style="color:#e74c3c;">❶</span> I add a new sensor in the <strong>Shelly BLU TRV</strong>.<br />
	Then a window <span style="color:#e74c3c;">❷ </span>pops up, asking me to press and hold the button on the sensor for more than 10 seconds.<br />
	I press the button for 10 seconds and click "Next." Now the pairing dialog <span style="color:#e74c3c;">❸</span> appears, which ends up back in the "Add" window <span style="color:#e74c3c;">❷</span>.
</p>

<p>
	I have also updated the firmware on all devices, just today again. Still, they won't pair!
</p>

<p>
	How can I pair the two devices? The instructions don't describe this in detail! What am I doing wrong?
</p>

<p>
	Translation of the screenshots:<br />
	<span style="color:#e74c3c;">❶</span> "Angeschlossene Sensoren" ➤  "Connected sensors"<br />
	"Neuen TRV-Sensor hinzufügen" ➤ "Add new TRV sensor"
</p>

<p>
	<span style="color:#e74c3c;">❷</span> "Kopple das BLU TRV mit dem BLU H&amp;T- oder Door-/Window-Sensor.<br />
	Halte die Reset-Taste am BLU H&amp;T- oder Tür-/Fenstersensor länger als 10 Sekunden gedrückt."<br />
	➤  "Pair the BLU TRV with the BLU H&amp;T or Door/Window Sensor.<br />
	Press and hold the reset button on the BLU H&amp;T or Door/Window Sensor for more than 10 seconds."
</p>

<p>
	<span style="color:#e74c3c;">❸</span> "Kopplung des TRV-Sensors läuft …" ➤ "TRV sensor pairing in progress..."
</p>

<p>
	<strong>GERMAN</strong>
</p>

<p>
	Ich bekomme die Krise! Ich habe für das ganze Haus <strong>Shelly BLU TRV</strong> und Shelly <strong>BLU HT Display ZB</strong> gekauft. In einigen Räumen benötige ich die Kopplung dieser beiden Geräte, weil die Heizungsventile nicht in dem Raum sind, den sie steuern sollen. Aber die Geräte lassen sich einfach nicht miteinander koppeln! Egal, was ich probiere, es funktioniert einfach nicht!
</p>

<p>
	<span style="color:#e74c3c;">❶</span> Ich füge im <strong>Shelly BLU TRV</strong> einen neuen Sensor hinzu.<br />
	Dann kommt ein Fenster <span style="color:#e74c3c;">❷</span>, was mich auffordert, den Knopf am Sensor länger als 10 Sekunden gedrückt zu halten.<br />
	Ich drücke den Knopf 10 Sekunden und klicke auf "Weiter". Nun erscheint der Dialog der Kopplung <span style="color:#e74c3c;">❸</span>, der wieder im Fenster "Hinzufügen" <span style="color:#e74c3c;">❷</span> endet.
</p>

<p>
	Ich habe auch bei allen Geräten die Firmware aktualisiert, gerade heute wieder. Trotzdem lassen sie sich nicht koppeln!
</p>

<p>
	Wie kann ich die beiden Geräte koppeln? Die Anleitungen beschreiben das nicht genau! Was mache ich falsch?
</p>

<p>
	<img class="ipsImage ipsImage_thumbnailed" data-fileid="14205" data-ratio="87.95" width="415" alt="Bildschirmfoto2026-02-07um17_38_43.jpg.e6dd189cfd76c7f8038ab170b736b9d4.jpg" data-src="//media.invisioncic.com/t323932/monthly_2026_02/Bildschirmfoto2026-02-07um17_38_43.jpg.e6dd189cfd76c7f8038ab170b736b9d4.jpg" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" /><img class="ipsImage ipsImage_thumbnailed" data-fileid="14206" data-ratio="36.17" width="752" alt="Bildschirmfoto2026-02-07um17_38_58.jpg.e0a3bdf21fbaba5d95dc889d72cc3005.jpg" data-src="//media.invisioncic.com/t323932/monthly_2026_02/Bildschirmfoto2026-02-07um17_38_58.jpg.e0a3bdf21fbaba5d95dc889d72cc3005.jpg" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" /><img class="ipsImage ipsImage_thumbnailed" data-fileid="14207" data-ratio="48.83" width="766" alt="Bildschirmfoto2026-02-07um17_39_47.jpg.259dbfa320fc5f321c57fdbf5bf8d663.jpg" data-src="//media.invisioncic.com/t323932/monthly_2026_02/Bildschirmfoto2026-02-07um17_39_47.jpg.259dbfa320fc5f321c57fdbf5bf8d663.jpg" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" />
</p>
]]></description><guid isPermaLink="false">13509</guid><pubDate>Sat, 07 Feb 2026 17:02:11 +0000</pubDate></item><item><title>MQTT without temperature and humidity output.</title><link>https://community.shelly.cloud/topic/13093-mqtt-without-temperature-and-humidity-output/</link><description><![CDATA[<p>
	The MPTT string payload is missing temperature and humidity.
</p>

<p>
	"{"addr":"XX:XX:XX:XX:XX:XX","rssi":-71,"local_name":"","service_data":{"encryption":false,"BTHome_version":2,"pid":124,"battery":100}}"
</p>
]]></description><guid isPermaLink="false">13093</guid><pubDate>Mon, 12 Jan 2026 20:16:10 +0000</pubDate></item><item><title><![CDATA[Shelly BLU H&T Display ZB wrong time / time zone]]></title><link>https://community.shelly.cloud/topic/12920-shelly-blu-ht-display-zb-wrong-time-time-zone/</link><description><![CDATA[<p>
	Regardless of time zone / location configuration on the Shelly 1 Mini Gen4 (used as BLE receivers) / phone / Shelly Cloud app:
</p>

<p>
	<strong>   Shelly BLU H&amp;T Display ZB keeps showing UTC time.</strong>
</p>

<p>
	The only workaround (or hopefully a solution) was to <strong>connect to the device via Shelly BLE Debug app and manually add UTC offset</strong> (+60 min in my case for CET TZ).
</p>

<p>
	I hope this is fixed in future Shelly Cloud app updates. As the UTC offset can be easily set in the BLE Debug app, why not add the same option to the main app?
</p>

<p>
	Android Shelly BLE Debug app screens:
</p>

<p>
	<a class="ipsAttachLink ipsAttachLink_image" href="//media.invisioncic.com/t323932/monthly_2026_01/image.png.87b1ea16f6caa9c326a011b009a6bb0f.png" data-fileid="13300" data-fileext="png" rel=""><img class="ipsImage ipsImage_thumbnailed" data-fileid="13300" data-ratio="100.00" width="750" alt="image.thumb.png.da8dcf25ac2e5cbe49e494418756adb9.png" data-src="//media.invisioncic.com/t323932/monthly_2026_01/image.thumb.png.da8dcf25ac2e5cbe49e494418756adb9.png" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" /></a>
</p>
]]></description><guid isPermaLink="false">12920</guid><pubDate>Fri, 02 Jan 2026 04:02:40 +0000</pubDate></item><item><title><![CDATA[BLU H&T Display ZB in ZigBee mode with Homeassistant havn`t brightness sensor]]></title><link>https://community.shelly.cloud/topic/13423-blu-ht-display-zb-in-zigbee-mode-with-homeassistant-havnt-brightness-sensor/</link><description><![CDATA[<p>
	Hi Shelly!<br />
	I started to use your devices with Homeassistant - very good quality!
</p>

<p>
	Have a problem with brightness sensor - it doesn`t have such sensor in ZHA intergation.
</p>

<p>
	In android Shelly application - have brighness sensor, so it is working well. 
</p>

<p>
	How can I add brightness sensor in HA ZHA device ?
</p>

<p>
	Firmaware and serial is attached.
</p>

<p><a href="//media.invisioncic.com/t323932/monthly_2026_02/BLUHTDisplayZBHAsensors.png.2259f1fa0c1d3b72c0660057965e2cd5.png" class="ipsAttachLink ipsAttachLink_image" ><img data-fileid="14098" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" data-src="//media.invisioncic.com/t323932/monthly_2026_02/BLUHTDisplayZBHAsensors.png.2259f1fa0c1d3b72c0660057965e2cd5.png" data-ratio="83.47" width="835" class="ipsImage ipsImage_thumbnailed" alt="BLU HT Display ZB HA sensors.png"></a></p>
<p><a href="//media.invisioncic.com/t323932/monthly_2026_02/Screenshot_20260130_220954_ShellySmartControl.jpg.11dbf7e2e2740b9daac96fc3a2c593a4.jpg" class="ipsAttachLink ipsAttachLink_image" ><img data-fileid="14099" src="https://community.shelly.cloud/applications/core/interface/js/spacer.png" data-src="//media.invisioncic.com/t323932/monthly_2026_02/Screenshot_20260130_220954_ShellySmartControl.thumb.jpg.75b8503b8f484e9b1d1b05c4ce6275e3.jpg" data-ratio="216.76" width="346" class="ipsImage ipsImage_thumbnailed" alt="Screenshot_20260130_220954_Shelly Smart Control.jpg"></a></p>]]></description><guid isPermaLink="false">13423</guid><pubDate>Sun, 01 Feb 2026 20:01:44 +0000</pubDate></item><item><title><![CDATA[Shelly BLU H&T Display ZB als externen Sensor für BLU TRV]]></title><link>https://community.shelly.cloud/topic/13073-shelly-blu-ht-display-zb-als-externen-sensor-f%C3%BCr-blu-trv/</link><description><![CDATA[<div style="background-color:#ffffff;color:#353c41;font-size:14px;">
	<p>
		Hallo.<br />
		Ich versuche meinen neuen BLU H&amp;T Display ZB als externen Sensor mit meinem BLU TRV zu koppeln.<br />
		DAS TRV ist an dem Gateway sichtbar und dem BLU H&amp;T habe ich in der App gesagt, er soll dasselbe Gateway nutzen.<br />
		<br />
		Leider bekomme ich die beiden Geräte nicht miteinander "verheiratet". Immer heisst es bim TRV: "Drücken sie die Resettaste des BLU H&amp;T für 10 Sekunden"<br />
		Diese Taste gibt es in dieser Form auf dem BLU H&amp;T Display aber nicht mehr. <br />
		Auch eine direkte Kopplung der beiden Geräte, also TRV in Kopplungsmodus und H&amp;T Displ. in den Kopplungsmodus, quittiert mir der TRV mit 'no'.<br />
		<br />
		Wenn jemand eine Idee hat oder gar eine erfolgreiche Kopplung hinbekommen hat, würde ich gern einen Versuch wagen.<br />
		<br />
		Danke schonmal.
	</p>
</div>

<div style="background-color:#ffffff;border-top:1px solid rgba(53,60,65,0.1);color:#718096;font-size:13px;padding:8px 0px;">
	<div>
		<div style="font-size:12px;">
			 
		</div>
	</div>

	<ul style="padding:0px;">
		<li style="vertical-align:middle;">
			 
		</li>
	</ul>
</div>
]]></description><guid isPermaLink="false">13073</guid><pubDate>Sun, 11 Jan 2026 14:10:54 +0000</pubDate></item><item><title>Error while updating firmware</title><link>https://community.shelly.cloud/topic/13110-error-while-updating-firmware/</link><description><![CDATA[<p>
	I got my Shelly BLU H&amp;T Display ZB today. During firmware update it hang at 97% for about half an hour before I tried to investigate the issue.
</p>

<p>
	What did I do?
</p>

<ol>
	<li>
		I connected the device to my ZigBee network provided by a Tuya ZigBee coordinator.
	</li>
	<li>
		I noticed the clock would not get set, so I connected the device with my Shelly BLE gateway using the Shelly Smart Control app.
	</li>
	<li>
		I saw that my device was running firmware 1.1.9 but 1.1.10 was available.
	</li>
	<li>
		I started the firmware update.
	</li>
	<li>
		At some point, the display said "OTA 97%", the app asked me to press the device button which I did – without any effect.
	</li>
	<li>
		I pressed the button again, but I guessed I'd have to wait.
	</li>
</ol>

<p>
	I waited for half an hour. The device did not recover during that time. I pressed the button several times without effect. As the device seemed to be bricked anyway I removed the batteries and put them back in. The device refreshed the screen to OTA and after some time showed the black triangle which seems to mean "Error while updating the firmware" according to <a href="https://kb.shelly.cloud/knowledge-base/shelly-blu-h-t-display-zb" rel="external">https://kb.shelly.cloud/knowledge-base/shelly-blu-h-t-display-zb</a>
</p>

<p>
	What are my options at this point? Any way to recover the device?
</p>
]]></description><guid isPermaLink="false">13110</guid><pubDate>Tue, 13 Jan 2026 14:33:39 +0000</pubDate></item><item><title><![CDATA[BLU H&T Display ZB as external sensor for Shelly Wall Display?]]></title><link>https://community.shelly.cloud/topic/13102-blu-ht-display-zb-as-external-sensor-for-shelly-wall-display/</link><description><![CDATA[<p>
	Anyone able to confirm whether the BLU H&amp;T Display ZB will pair and work the same as the Shelly BLU H&amp;T tile sensor with the Wall Display (directly, not through the Gateway)? Temp measurements on the Wall Display are all over the place compared to standalone sensors. Looks like the BLU H&amp;T is no longer available, so I need another way to get reliable room temps to the Wall Display that's controlling heating.
</p>
]]></description><guid isPermaLink="false">13102</guid><pubDate>Tue, 13 Jan 2026 10:06:10 +0000</pubDate></item><item><title>DDF / JSON-File for deCONZ / Phoscon</title><link>https://community.shelly.cloud/topic/13059-ddf-json-file-for-deconz-phoscon/</link><description><![CDATA[<p>
	Hi,<br />
	i created a DDF/JSON for Shelly Blu H&amp;T ZB for my deCONZ-Installation with conbee III.<br />
	<br />
	I put it under /usr/share/deCONZ/devices/shelly.<br />
	To pair:<br />
	- press button 1x (for Setup)
</p>

<p>
	- be sure to activate ZigBEE ("World" in DIsplay) -&gt; press button for 10 seconds<br />
	- press button 5x quick to pair
</p>

<p>
	- in Phoscon: sensors, add sensor.
</p>

<p>
	 
</p>

<p>
	Be sure to restart deCONZ after placing the file.<br />
	<br />
	Let me know, if it worked for you.<br />
	<br />
	BoFax
</p>

<p>
	 
</p>
<p>
<a class="ipsAttachLink" href="https://community.shelly.cloud/applications/core/interface/file/attachment.php?id=13458&amp;key=ef68d3a9c0b4a4ef6900d84e19f40602" data-fileExt='json' data-fileid='13458' data-filekey='ef68d3a9c0b4a4ef6900d84e19f40602'>shelly_blu_ht_display_zb.json</a></p>]]></description><guid isPermaLink="false">13059</guid><pubDate>Sat, 10 Jan 2026 21:20:31 +0000</pubDate></item><item><title><![CDATA[Shelly Blu h&t display zb]]></title><link>https://community.shelly.cloud/topic/12800-shelly-blu-ht-display-zb/</link><description><![CDATA[<p>
	Sig mig skulle Shelly Blu H&amp;T display zb
</p>

<p>
	ikke kunne virke som ekstern termostat for Shelly Blu trv 3 gen sammen med Shelly blue gateway 3 gen har nu prøvet alt har også sat trv til gulv varme, men når jeg forsøger at parre med trv kører den bare tiden ud og spørger om jeg vil prøve igen, håber nogen herinde kan fortælle mig hvad jeg gør galt.
</p>
]]></description><guid isPermaLink="false">12800</guid><pubDate>Wed, 24 Dec 2025 10:53:14 +0000</pubDate></item></channel></rss>
