# Gas leak detector Smart Sensor HT601A — natural gas / LPG sensor (portable)

**URL:** https://aio.lv/en/product--smart-sensor-ht601a--6984208
**Data updated:** 2026-03-07 15:16 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Smart Sensor
**Manufacturer code:** HT601A
**EAN:** 7427282061766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-sensor-ht601a--6984208

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Handheld gas leak detector Smart Sensor HT601A designed to detect natural gas and LPG. The device functions as a portable sensor for identifying gas leaks in residential or commercial spaces. It provides audible and visual alerts when combustible gases are present, helping locate leak sources for inspection, ventilation and repair. Suitable for household safety checks, maintenance and emergency response.

## Long description

The Smart Sensor HT601A handheld gas leak detector is a portable sensor designed to identify leaks of natural gas (methane) and LPG (propane/butane) in residential and commercial environments. The device offers immediate audible and visual alerts to help locate the source of combustible gas concentrations, enabling prompt inspection, ventilation and repair. Lightweight and battery-powered, the HT601A is intended for on-site safety checks, maintenance routines and emergency response tasks where quick detection of flammable gases is required.
Advantages
The detector provides fast response to both natural gas and LPG with graduated audio and visual indications that make it easier to pinpoint leak location. Its compact, handheld form factor and simple controls allow one-person operation. Battery power and a sensor tip designed for close-proximity sampling make the unit suitable for inspections in confined spaces, around fittings and appliances. The device's straightforward operation and clear alarm feedback reduce the need for specialised training for basic leak detection tasks.
Suitable for
 Household safety checks around gas cookers, heaters and boilers
 Maintenance inspections in apartments and single-family homes
 Pre-delivery or post-repair leak verification for gas appliances
 Emergency response to suspected gas smell in indoor spaces
 Commercial premises checks for visible gas installations and service rooms
Key specifications
 Detectable gases: natural gas (methane) and LPG (propane/butane)
 Detection method: semiconductor-type combustible gas sensor for rapid response
 Alarm indication: audible buzzer and visual LED indicators with graduated sensitivity
 Power supply: battery-operated for portable field use
 Enclosure: handheld ergonomic casing for single-handed operation
How to use
Switch the detector on and allow the sensor to stabilise according to the manufacturer's warm-up period. Hold the device by its handle and move the sensor tip slowly along potential leak paths—around pipe joints, valve connections, appliance inlets and fittings—keeping the tip close to surfaces and crevices. Listen for increases in buzzer rate and watch the visual indicator for rising levels; follow the strongest indication to locate the leak source. If the device indicates a leak, ventilate the area, avoid ignition sources and arrange for qualified repair by a licensed technician.
Usage recommendations
Perform regular functional checks and replace batteries as needed to ensure readiness. Use the detector in well-ventilated conditions when confirming the presence of gas and follow local safety regulations for handling combustible gas incidents. For precise quantification or complex industrial systems, complement handheld detection with calibrated fixed gas detection equipment and specialist assessment.

## FAQ

### How much does the Gas detector Smart Sensor HT601A cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 03.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Smart Sensor 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 Smart Sensor 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

https://aio.lv/img/cache/product/6984208/50063021_large.webp