motion detectors
techko maid s003x ultra slim motion sensor alarm
techkos s0003x indoor motion detector alarm detects intruders through its passive infrared sensor pir and then sounds its built in 100 db alarm or if you choose the s003x alarm can provide a pleasant announcement chime when motion is detected to arm or disarm the system there is a convenient slide switch on the side of the unit the alarm can be mounted with screws for permanent installation or placed upon a desk shelf etc infared motion sensor activation two slide switches for ultimate control 65db100db alarmoffchime alarm or chime mode detection range up to 200 sq ft 9v battery operation not included dimensions 2 5 l x 4 375 h x 1 h sku tcko015