Battery Operated Smoke Detector

Photoelectric smoke detector el-s03, properly installed and maintained. Residential smoke alarms, are one of the best and least expensive ways to provide an early warning when a fire begins. Smoke alarms save lives, prevent injuries and minimize property damage by alerting resident early to a fire hazard.
specifications
battery operated (carbon or alkaline is optional)
photoelectric sensor
low battery warning
test button
ce, en14604
features
ce, en14604 standard
dc 9v battery operated smoke detector
photoelectric sensor, detecting from all directions
low battery waring
test button for easy recommended monthly testing
sound & flash alarm, loud 85db alarm signal
ceiling or wall mounting
suitable for any rooms
flash alarm indicator (red led)