| Brand | Kidde |
|---|---|
| Type | Smoke Alarm |
| Number of Batteries | 2 |
| Battery Included | Yes |
| Power Source | Battery |
| Color | White |
| Model | 20SDR |
| Features | Photoelectric Smoke Sensor, Battery Backup |
| Power | Battery |
| UPC | 0047871329236 |
Check the listing for details. Kidde 20SDR Smoke Alarm 2 Pack Battery Powered AA Detect Fire Alarm Open Box. Color: White, Condition: Open box. Listed at 29.99 USD. Kidde Detect Smoke Alarm 2-Pack (Model 20SDR) • Open box condition – never installed or used • Includes 2 smoke alarm units • 2 batteries missing (requires 2 AA batteries per unit) • Mounting hardware and manuals included • Original box included (shows wear/damage – see photos) Key Features: • Battery powered (2 AA per unit) • Self-testing technology • Reduced nuisance alarms • Easy twist-and-click installation • End-of-life notification ⚠️ Important Notes: • Two batteries are missing • Box has visible wear/creases • Items are not used, still sealed in plastic
You may also like
$21.6
Kidde Hardwired Smoke Detector with Voice Alarm P4010ACS
$79.99
SITERWELL LCD Digital Carbon Monoxide (CO) Detector Alarm 10 Year Life 4 PACKS
$15.77
First Alert Z-WAVE Smoke & Carbon Monoxide Alarm (ZCOMBO) - with New Batteries
$19.54
First Alert Alarm Combo DC Slim SMCO210 Clam Tray: Smoke & Carbon
$100
First Alert Onelink 1042135 Smart Smoke and Carbon Monoxide Alarm.(NEW) (SEALED)
$7.61
Standard Detector Base KI-SB NEW
$48.95
Safe-T-Alert 35-742-WT White Flush Mount Propane Carbon Monoxide Gas Alarm 🔥
$42.25
FIRST ALERT SMICO100-AC SMOKE CO COMBO ALARM HARDWIRED BATTERY BACKUP NEW
$24.5
Kidde Nighthawk Plug-In Carbon Monoxide Detector + Battery Backup KN-COPP-3
$100
Vintage Sears Ionization Smoke Alarm New-in-box 9-57301 Unused "Early One"
$49.97
FireAngel Heat Alarm Loud 85dB 10 Year Sealed battery Kitchen Garage Attic White
$34
Kidde 21007582 Hardwired Smoke Alarm with Battery Backup