Smoke detector (Yale)

by: Xeonn
Description: Yale Smoke detector. New. Non Radioactive Photoelectric sensor. Battery Operated. Blinking power indicator. Up to 85db sound level. Low Power consumption. Operated by a 9V battery (included) for more than one year. Easy installation. No external power supply and no wiring is needed. External test button on the cover for easy testing. No interference between smoke detectors if more than one device is installed. Similar to image. Retails R159, my price R99 not negotiable.2 units available.
by: Xeonn
Description: Yale Smoke detector. New. Non Radioactive Photoelectric sensor. Battery Operated. Blinking power indicator. Up to 85db sound level. Low Power consumption. Operated by a 9V battery (included) for more than one year. Easy installation. No external power supply and no wiring is needed. External test button on the cover for easy testing. No interference between smoke detectors if more than one device is installed. Similar to image. Retails R159, my price R99 not negotiable.2 units available.