The first Alert SA303CN/SA303FF ionization smoke alarm is an ideal choice for essential smoke detection. This smoke detector uses ionization smoke-sensing technology with an enhanced smoke-gathering design that is great for detecting smoke from flaming fires. Convenient single button operation lets you silence false alarms and test the alarm to ensure it is working.
| Color | : | White |
| Dimensions | : | 5.4 in L x 1.9 in W x 5.4 in H |
| Operating Temperature | : | 40 to 100 deg F |
| Power Supply | : | 9 V |
| Sensor Type | : | Ionization |
| Sound Level | : | 85 dB |
| Power Source | : | Lithium-Ion Battery |
Owners/User Manual