# Gas detector Milesight GS101-915M — Methane sensor, wired, 12 V DC, 85 dB alarm, 120×85×32.5 mm

**URL:** https://aio.lv/en/product--milesight-gs101-868m--10955745
**Data updated:** 2026-03-07 18:11 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Milesight
**Manufacturer code:** GS101-868M
**EAN:** 6974225037483
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 68.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--milesight-gs101-868m--10955745

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Milesight GS101-915M is a wired methane gas detector designed for continuous indoor monitoring of combustible gas presence. It operates from 12 V DC with up to 1 A current, triggers an 85 dB audible alarm on detection, and comes in a white housing (120×85×32.5 mm). Suitable for residential, commercial or utility spaces where reliable methane detection is required.

## Long description

Milesight GS101-915M is a wired methane gas detector designed to provide continuous indoor monitoring of combustible gas presence. The device operates from a 12 V DC supply with up to 1 A current draw and is housed in a white enclosure measuring 120×85×32.5 mm. On detecting methane concentrations that reach preset thresholds, GS101-915M triggers an 85 dB audible alarm and an LED light alarm and can activate control outputs to close gas valves or start ventilation fans. The detector is intended to support reliable, local detection and response in residential, commercial or utility spaces that require methane leak monitoring.
Advantages
The detector offers continuous, wired methane detection with immediate local alerting via an 85 dB buzzer and LED indicator. Its control outputs enable integration with mechanical safety measures such as gas shut-off valves and ventilation fans. The compact white housing and 12 V DC operation allow straightforward installation in typical indoor environments. The device also reports normal status and alarm messages remotely when used with compatible LoRaWAN infrastructure and cloud services.
Suitable for
 Residential natural gas leak detection in indoor utility areas
 Commercial premises requiring methane monitoring near boilers, kitchens or equipment
 Small utility rooms and service areas where wired, continuous detection is needed
Key specifications
 Sensor type: methane (natural gas) detector
 Power supply: 12 V DC, up to 1 A
 Audible alarm: 85 dB
 Indicators: LED visual alarm
 Control outputs: supports external control to close gas valves and start ventilation fans
 Housing color and dimensions: white, 120×85×32.5 mm
 Installation: wired connection for continuous monitoring
How to use
Install the detector in an appropriate indoor location where methane accumulation is most likely to occur, following local safety codes and manufacturer mounting recommendations. Connect the device to a 12 V DC power source capable of supplying up to 1 A and wire the control outputs to the gas valve or ventilation fan circuits if automatic mitigation is required. Configure the alarm threshold and test the audible and LED alarms after installation. When integrated with a compatible LoRaWAN gateway and cloud platform, enable remote reporting to receive status and alarm notifications off-site.
Usage recommendations
Place the detector at a height and position suitable for methane detection according to local regulations and the known behavior of natural gas in the monitored space; perform regular functional tests and maintenance, and ensure wired connections and control output wiring are installed by a qualified technician.

## Specifications

| Feature | Value |
|---|---|
| Alarm decibels | 85 dB |
| Height | 32.5 mm |
| LED indicators | Y |
| Width | 120 mm |
| Depth | 85 mm |
| Connectivity technology | Wired |
| Audible alarm(s) | Yes |
| Product colour | White |
| Maximum current | 1 A |
| Power source type | DC |
| Test button | Yes |
| DC input voltage | 12 |
| Quantity per pack | 1 pc(s) |
| Detected gas types | Methane |
| Product life | 5 year(s) |

## FAQ

### How much does the Gas detector Milesight GS101-915M cost, and is it available for purchase?

The price is 82.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Gas detector Milesight GS101-915M be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Milesight products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Milesight service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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