Description
120 VAC/AA battery back-up/wireless interconnect. Easily expand an existing interconnected 120 V AC system by replacing one alarm in the series with this alarm. Add additional battery-operated First Alert ONELINK enabled alarms to expand without wires. Optipath 360 technology - patented photoelectric smoke sensing design. Spread spectrum horn - easier for elderly with normal hearing loss to hear. Two Latching features - alarm latch and low battery latch. Two silence features - silence low battery chirp for up to 8 hours or temporary silence nuisance alarm conditions. 10-year warranty.
| Brand Name | First Alert | Sub Brand | OneLink™ |
| Item Name | Photoelectric Smoke Alarm | Type | Wireless |
| Voltage Rating | 120 VAC/VDC | Detection Method | Optipath 360 Technology |
| Operating Voltage | 120 VAC/VDC | Audible Alert | Yes |
| Battery Type | AA | Dimensions | 7.2 in L x 2.9 in W x 10.4 in H |
| Warranty | 10 yr | Includes | (2) AA Batteries |
| Standards | cETL/ULC Listed |
Secure Checkout with
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.