LX 221 Smoke Detector
LX 221 Smoke Detector

LX221 Photo Electric Smoke Alarm

LX 229 Smoke Detector LX 229 Smoke Detector
LX 224 Smoke Detector LX 224 Smoke Detector

LX221 Photo Electric Smoke Alarm, a sensitive sensor which uses a light beam to detect smoke in the environment.

Battery: 9V DC or AC 110,220VA
Alarmsound: 85 db (3m)
Static Current: <10 u A
Alarm Current: 12mA
Working Temperature: -5 to +40 degrees Celsius
Working Humidity: <93% Rh