Freeko II, Supervised Wireless Smoke

New type for 2009, smaller size, longer battery life!
Optical Smoke Detector
Long RF range, up to 300 meters
at open space
Simple Self Learn Coding
Powered by 3 Volt Lithium battery
Test Button
Working at 868 MHz band
Features: Power saver, Test Mode
Battery status, Tamper, Supervised, Alarm, Test
signals transmission
Dimensions: 130 x 40 mm
Item FR2_SMK