Homematic IP Window Handle Sensor HmIP-SRH

The Homematic IP Window Handle Sensor HmIP-SRH monitors the window position – open, tilted or closed – and mounts discreetly beneath existing window handles.

Installation without any modifications

Thanks to wireless communication and battery operation, no changes to the window or frame are needed. The sensor fits under all common window handle models and installs quickly without any wiring.

Security and energy saving

The sensor can trigger alarms and, in combination with the heating control, automatically reduce the heat supply when the window is open – so you save energy without having to think about it.

Highlights

• Detects window positions precisely (open, tilted, closed)
• Automatically lowers the room temperature when the window is open
• Compact form factor, fits under all common window handle models
• Easy installation without any wiring