# Carbon monoxide and gas detector BLOW TGC30 WiFi Tuya — LCD, 85 dB, wired, surface-mounted, white

**URL:** https://aio.lv/en/product--blow-50-643--12252048
**Data updated:** 2026-04-03 16:45 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** BLOW
**Manufacturer code:** 50-643#
**EAN:** 5900804145981
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-50-643--12252048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Wired BLOW TGC30 WiFi Tuya carbon monoxide and gas detector with LCD display and Tuya-compatible WiFi connectivity. Provides audible (85 dB) and visual LED alarms, optical sensor, reset function and light alarm. Surface-mounted design for indoor use (horizontal/vertical). Operating range −10–45 °C, humidity 0–90%. Size 120×80×35 mm, weight 115 g.

## Long description

The BLOW TGC30 WiFi Tuya carbon monoxide and gas detector is a wired, surface-mounted indoor sensor designed for continuous monitoring of hazardous gas levels. It features an LCD for clear numerical and status readouts, integrated LED indicators and a light alarm for visual warnings, plus an audible alert at 85 dB. The device supports Tuya-compatible WiFi connectivity for remote status monitoring and integrates optical sensing and a reset function for routine operation and maintenance. Compact dimensions and horizontal or vertical placement options make it suitable for a range of indoor installations.
Advantages
The detector combines wired reliability with Tuya WiFi support to enable local alarm sounds and remote notifications through compatible smart home platforms. A clear LCD display and LED indicators provide immediate, machine-readable status and numeric data. The 85 dB audible alarm and light alarm offer dual-mode signaling for fast recognition of dangerous conditions. Surface-mounted design and thumbprint-size weight simplify installation and placement in residential interiors.
Suitable for
Monitoring carbon monoxide and combustible gas levels in homes
Installation in kitchens, boiler rooms and utility spaces
Integration into Tuya-compatible smart home setups for remote alerts
Indoor horizontal or vertical mounting where wired connectivity is available
Key specifications
Connectivity: Wired with Tuya-compatible WiFi support for remote monitoring
Display: LCD for numerical and status readouts
Audible alarm level: 85 dB
Signalling: Visual LED indicators and light alarm plus sound
Sensor type: Optical gas sensing
Functions: Reset function for manual reinitialisation
Mounting: Surface-mounted, supports horizontal and vertical placement
Intended use: Indoor
Operating temperature range: −10 to 45 °C
Operating humidity range: 0–90% relative humidity
Dimensions (L×W×D): 120×80×35 mm
Weight: 115 g
How to use
Install the BLOW TGC30 on a stable interior surface using the surface-mounted fittings and route the required wired connection according to local electrical standards. Position the detector at an appropriate height and orientation for the monitored area, either horizontally or vertically, ensuring it is not obstructed and has clear access to ambient air. Power the device and follow the LCD prompts to complete initial configuration; connect to a Tuya-compatible network if remote monitoring and notifications are required. Test the unit after installation and use the reset function for acknowledged alarms or after maintenance.
Usage recommendations
Place the detector away from direct drafts, cooking vapours and steam sources that may cause false readings. Perform regular tests and visual inspections, replace or service the detector according to manufacturer guidance, and ensure wired connections and WiFi integration are maintained by qualified personnel. Avoid contact with eyes and skin during handling.

## FAQ

### How much does the BLOW TGC30 WiFi Tuya carbon monoxide & gas detector cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Thursday 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 BLOW 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 BLOW 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/12252048/68154548_large.webp