What does this Analog 0-30V Add-on do?

It extends the voltage measurement range of the The Pill by Shelly controller from the built-in 0-2.5 V up to 0-30 V DC, for analog sensors and batteries.

Does it connect directly to The Pill?

No. A separate 5-Terminal Add-on adapter, sold separately, is required to connect the module to The Pill.

Which batteries can be monitored?

The module suits monitoring of 4.2 V, 12 V and 24 V batteries, as well as analog sensors with a 0-5 V output.

What is the measurement accuracy?

The stated accuracy is ±(2% + 5 least-significant digits), enough for indicative monitoring and alarm thresholds, but not laboratory grade.

Can it be mounted outdoors?

No. The operating temperature is 0-40 °C with 30-70% humidity, so it is intended for indoor use or protected enclosures, not the open air.

What warranty and stock does the product have at CasaSmart?

The product carries a 24-month warranty. It is currently available to order; for lead time and confirmation contact the CasaSmart team in Chisinau.

Analog 0-30V Add-on Shelly Pill

Name: Analog 0-30V Add-on (Shelly Pill) — voltage measurement module
Brand: Shelly
SKU: SHELLY-PILL-ANALOG-0-30V-ADD-ON

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What it is, who it's for, what it does

About this product

The Analog 0-30V Add-on is a compact expansion module for the The Pill by Shelly controller that raises the built-in voltmeter range from 0-2.5 V to 0-30 V DC. Measurement accuracy is ±(2% + 5 least-significant digits), which covers most engineering tasks.<br><br>The module is designed for the most common analog sensors with a 0-5 V output, as well as for monitoring the charge of 4.2 V, 12 V and 24 V batteries. The 36.5×26.5×11.5 mm, 8 g housing tucks easily into a distribution panel or equipment enclosure.<br><br>Connection to The Pill requires a separate 5-Terminal Add-on adapter, sold separately. Operating temperature is 0 to 40 °C with 30-70% humidity.

Delivery
Free from 1500 MDL
Returns
30 days to return
Warranty
24 months

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Where it works

Use cases

The Pill with this module reads the UPS battery charge in a technical room in Chisinau and sends an alert on voltage drop.

Measuring 12 V and 24 V battery voltage in uninterruptible power systems during grid outages.

A 0-5 V level or pressure sensor is wired into The Pill through the module and feeds automation scenarios.

Connecting common industrial sensors with a 0-5 V analog output to the Shelly ecosystem.

At a country house near Chisinau the module records solar battery voltage and relays it over Wi-Fi via The Pill.

Tracking 24 V voltage on a solar installation outside the city.

For the installer

Technical specifications

full spec · wiring · datasheet

Power

Measurement range: 0-30 V DC
Accuracy: ±(2% + 5d)

Connectivity

Compatibility: The Pill by Shelly (через 5-Terminal Add-on)

Physical

Dimensions: 36.5 x 26.5 x 11.5 mm
Weight: 8 g

Environment

Operating temperature: 0...40 °C
Humidity: 30-70 % RH
Макс. высота: 2000 m

Full device datasheet

Support

Frequently asked questions

What does this Analog 0-30V Add-on do?
It extends the voltage measurement range of the The Pill by Shelly controller from the built-in 0-2.5 V up to 0-30 V DC, for analog sensors and batteries.
Does it connect directly to The Pill?
No. A separate 5-Terminal Add-on adapter, sold separately, is required to connect the module to The Pill.
Which batteries can be monitored?
The module suits monitoring of 4.2 V, 12 V and 24 V batteries, as well as analog sensors with a 0-5 V output.
What is the measurement accuracy?
The stated accuracy is ±(2% + 5 least-significant digits), enough for indicative monitoring and alarm thresholds, but not laboratory grade.
Can it be mounted outdoors?
No. The operating temperature is 0-40 °C with 30-70% humidity, so it is intended for indoor use or protected enclosures, not the open air.
What warranty and stock does the product have at CasaSmart?
The product carries a 24-month warranty. It is currently available to order; for lead time and confirmation contact the CasaSmart team in Chisinau.

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Questions about this product?

A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.

+373 60 944 922

Updated: 18 June 2026· reviewed by CasaSmart Expert Team