Velbus mini motion and twilight sensor for recessed or surface mounting
The VMBPIRM is much more than a miniature motion detector for indoor use. You can simultaneously use motion, twilight and even absence detection. The built-in astronomical clock allows the VMBPIRM to operate time-dependently. The module also detects motion for a passage signal and light dependent motion for lighting control. Thanks to its housing (included), the VMBPIRM is also suited for surface mounting.