Hager Hob Guard Sensor WXH231 with Wireless Shut-Off Unit

Infrared temperature monitoring with automatic wireless power cut-off for electric and induction cooktops.

Overview

The Hager WXH231 stove guard system combines a wall-mounted sensor unit and a DIN rail shutdown unit. The sensor detects cooktop temperature using infrared technology and communicates wirelessly with the shutdown unit at 868 MHz. When a hazardous condition is detected, the shutdown unit automatically disconnects power to the stove.

What stands out

• Wireless connection between sensor and shutdown unit eliminates complex wiring.
• Shutdown unit supports 3-phase 16 A or 1-phase 32 A loads.
• Sensor unit features visual LED and audible buzzer alarms.
• Manual reset button on sensor for easy re-arming.
• DIN rail mounting (3 modules) for standard distribution boards.

Technical details

• Sensor unit installation: wall-mounted above stove
• Shutdown unit installation: DIN rail, 3 modules
• Power supply: 230 V AC for both units
• Rated current shutdown unit: max. 3x 16 A (3-phase) or 1x 32 A (1-phase)
• Operating temperature range: 0°C to +50°C
• Protection class: IP20
• Safety standard: EN 50615
• Certification: VDE
• Sensor unit dimensions (LxWxH): approx. 100 x 100 x 30 mm
• Shutdown unit dimensions (WxHxD): 3 TE (approx. 53 x 85 x 60 mm)
• Colour (sensor unit): white
• Compatibility: electric and induction cooktops

Our verdict

A reliable stove guard system with wireless convenience and robust electrical ratings, suitable for residential kitchens.