₦ --

Dual technology motion detector that combines PIR technology with microwave detection is suitable for protection of rooms with sub-optimal environmental conditions where drafts or intensive convection may occur. The use of new microwave sensor operating and frequency, together with technology allowed to design a dual technology device that fits into a typical PIR enclosure. This makes GREY a great choice for protection of rooms with a fireplace or hot-air heating systems, where the appearance of the installation components is of the same importance as their reliability.