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21008697 has been discontinued
Discontinued December 31, 2024
This product was discontinued by the manufacturer.
MANUALS (2)
Suggested Alternative:
20SD10 Battery Operated Ionization Smoke Alarm w/ Photoelectric Sensor
Product Highlights
–
40°F to 100°F
5.22 Diameter
1.6" Depth
10 Year Limited Warranty
Description
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Features
- Sealed-In Lithium Battery - Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm.
- Self Activation - Alarm automatically activates when attached to the mounting bracket.
- Alarm Memory - Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.
- HushTM - Will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode.
- Test/Reset Button - Tests unit's circuit operation and resets memory after an alarm condition occurs.
- End of Life Warning - Alarm chirps every 40-45 seconds indicating the alarm is in need of replacement.
- Tamper Resist - (when activated upon installation) effective in preventing someone from removing the unit from the mounting bracket.
- LED - A flashing red indicator light with four modes of operation: standby, alarm mode, hush mode, and memory set.
Specs
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| Product Type: | Smoke Detector |
|---|---|
| Temperature Range (F): | 40°F to 100°F |
| Diameter (Inches): | 5.22 |
| Depth (Inches): | 1.6" |
| Relative Humidity: | 10 to 85% RH, non condensing |
| Warranty: | 10 Year Limited |
| Sensor Type: | Ionization |
| Battery Type: | Lithium-Ion |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm