SYSTEM SENSOR D4120 4 WIRE PHOTOELECTRIC 24V AC/DC OR 120VAC DUCT SMOKE DETECTOR
NewSystem Sensor✓ In Stock
$139.99
Category
Fire Alarms
Location
Cheyenne, US
As an eBay Partner, we may be compensated if you make a purchase.
Description
SYSTEM SENSOR D4120 4 WIRE PHOTOELECTRIC 24V AC/DC OR 120VAC DUCT SMOKE DETECTOR BRAND NEW IN ORIGINAL PACKAGING 73 AVAILABLE 1 ORDER = 1 D4120 * NOT ALL BOXES ARE PERFECT. A FEW ARE DAMAGED AND 1 HAS WRITING ON IT. ALL DEVICES ARE BRAND NEW, UNDAMAGED, AND COMPLETE. SEE PICTURES FOR DETAILS
Technical Specifications
Detailed product specifications and features
BrandSystem Sensor
TypeFire Alarms
ModelD4120
MPND4120
Seller Information
Seller
dice-cf
Feedback Score
2,178
Positive Feedback
100.0
Location
Cheyenne, Wyoming
US
Payment Methods
OTHERWALLETCREDIT_CARD
Shipping Information
USPS Ground Advantage$0.00
Standard Shipping
Estimated delivery: November 15, 2025 - November 19, 2025
Returns & Refunds
No Returns
Listing Details
StatusIN STOCK
Sold38
Listed onOctober 4, 2025
Sale typeFIXED PRICE