Skip to content
Tracked courier delivery countrywide · Secure checkout · Local support

Shelly

Shelly BLU H&T ZB

R 523.00

VAT included · price in ZAR

In stockUsually ships in 15 days
Shelly app

Runs in the free Shelly Smart Control app. It does not appear in the SmartKwam app.

  • Tracked courier across South Africa · Dispatched within 48 hours · delivered in 3 to 5 business days
  • Secure Payfast checkout, card details never touch our servers
  • Genuine product with local support

Temperature and humidity, wherever you need them.

What it does

Shelly BLU H&T ZB is a small, display-free sensor that reports air temperature and relative humidity. It speaks both Bluetooth and Zigbee, so it can feed a Shelly BLU Gateway or a nearby Gen3 or Gen4 Shelly device, or join a Zigbee hub instead. A single coin cell runs it for up to three years, and it is splash and dust resistant to IP54.

Use it to switch an aircon or heater through a Shelly relay when a room drifts out of range, or to keep an eye on damp in a garage or covered patio. It also suits a wine cupboard or server cupboard, and it works from -20 to 60 °C. Readings appear in the Shelly Smart Control app.

What you need

Needs a Shelly BLU Gateway, or a Gen3 or Gen4 Shelly device within Bluetooth range, to reach the Shelly Smart Control app. It can join a Zigbee hub instead.

  • Required
    Shelly BLU Gateway

    Shelly BLU Gateway

    R 438.00

    View

Install

Stand it on a flat surface or stick it in place. It is battery powered, so there is no wiring.

Features

  • Measures air temperature and relative humidity.
  • Works over Bluetooth 5 LE or Zigbee, so it suits Shelly or Zigbee setups.
  • Runs for up to three years on one CR2032 coin cell, which is included.
  • Splash and dust resistant to IP54, for indoor or sheltered outdoor spots.
  • Sends encrypted readings.
  • One button and a red LED handle pairing and reset.

Specs

Size
37 × 37 × 10 mm (W × H × D)
Weight
13 g
Mounting
Stick-on
Model
SBHT-203C
Colour
Black
Connectivity
Bluetooth 5 LE, Zigbee (802.15.4)
Battery
1 x 3 V CR2032, included
Battery life
Up to 3 years
Range
Up to 10 m indoors, 30 m outdoors
Operating temperature
-20 to 60 °C
Humidity range
0 to 100% RH
Display
None
App
Shelly Smart Control

In the box

  • 1 × Shelly BLU H&T ZB
  • 1 × CR2032 battery

Warranty

Covered by your rights under the Consumer Protection Act: if it is defective within six months of delivery, you are entitled to a repair, replacement or refund.

Wiring guide and downloads

You may also like

Customer reviews

Questions & answers

Not sure about something? Ask us and we'll answer here.

No questions yet

Be the first to ask. We usually answer within a working day.

R 523.00