The SMDC-1 is a disposable protective cover designed to shield smoke detectors and heat detectors from dust, paint overspray, drywall dust, and other airborne contaminants during building construction, renovation, and remodeling projects. Made from a lightweight polyethylene material, these temporary covers slip over virtually any standard detector head to prevent false alarms and sensor contamination — without requiring detector removal. Each pack contains covers sized to fit the most common detector footprints used in commercial and residential fire alarm systems.
For facilities managers, electrical contractors, and fire alarm technicians, the SMDC-1 eliminates the costly downtime associated with pulling and reinstalling detector heads during construction phases. Simply cover the detector before work begins and remove when the jobsite is clear — the sensor beneath remains clean, calibrated, and ready for service. These covers are a code-compliant solution widely recommended by fire alarm manufacturers and AHJs when temporary protection is required during construction activity.
Key Features
- Lightweight polyethylene construction — flexible, dust-tight fit over standard detector heads
- Protects against paint overspray, drywall dust, insulation fibers, and construction debris
- Eliminates false alarms during renovation and construction without disconnecting detectors
- Easy slip-on / slip-off application — no tools required
- Compatible with virtually all standard smoke and heat detector heads used in commercial systems
- Cost-effective disposable design — use once and discard after construction phase
- Recommended by fire alarm manufacturers to protect analog and addressable sensor elements
- Helps maintain UL listing compliance by preventing sensor contamination
Specifications
- Material: Polyethylene (disposable)
- Application: Smoke detectors, heat detectors — standard commercial footprints
- Installation: Slip-on, no tools required
- Use: Single-use disposable; remove after construction activity
Compatible With / Applications
- Commercial smoke detector heads — addressable and conventional
- Heat detector heads — fixed temperature and rate-of-rise
- Common brands: Simplex, Notifier, EST/Edwards, Siemens, Gamewell, System Sensor, Kidde, Hochiki, and more
- Ideal for use during: drywall installation, painting, spray texture application, sanding, insulation work, and general construction
- New construction, tenant improvements, hospital renovations, school construction, commercial remodels
The SMDC-1 smoke detector covers are a staple accessory for any contractor or facilities team managing fire alarm systems through construction phases. Protecting detectors at the source prevents nuisance alarms, costly service calls, and potential sensor damage — keeping your project on schedule and your fire alarm system reliable. Life Safety Consultants stocks these covers alongside a full range of fire alarm accessories and replacement parts.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .025 lbs |
|---|---|
| Dimensions | 5 × 5 × .25 in |
| Condition | New |
| Part Type | Dust Cover, Smoke Detector |
| Manufacturers | Mircom |
