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

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

Key specifications

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.

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.