Safeguard Supply ERA Indoor Motion Sensor
Indoor motion sensor compatible with ERA receivers. Extra-long wireless range of up to 4,000 ft. ensures reliability even for large homes or business environments with concrete, steel, etc. When a visitor enters the monitored zone, it will immediately send a wireless signal up to 4,000 ft. away to compatible ERA receivers. FeaturesBattery operated (9V alkaline battery – not included)Up to 4,000 ft. wireless rangeCompatible with ERA receiversLow battery noticeThe size of the monitored zone depends on mounting height. 8′-16′ mounting height produces a monitored zone for 9′ W x .5′ D to 18.5′ W x 1.2′ D1-year warranty