x-sense
Smoke Alarm - SD21
Smoke Alarm
- SKU
- SD21
- Reference MSRP
- $17.99
- Request type
- Quote review
Product specifications
| Model | SD21 |
|---|---|
| Detection | Smoke / photoelectric sensor |
| Power supply | 10-year battery |
| Connectivity | Standalone |
| Base station | No base station required for alarm operation |
| Display / alerts | LED status indicators |
For interconnected models, confirm compatibility with the exact models in your installation. Pack quantities and bulk pricing are confirmed in your quote.
X-Sense buying notes
Smoke alarm for standard smoke detection quote requests and product comparisons.
Best for
- Smoke alarm stocking
- Property maintenance
- Basic smoke alarm replacement
Quote note
Confirm pack type, quantity, and documentation needs.
Product overview
The X-Sense SD21 is a smoke alarm option for customers comparing safety alarm models for homes, stores, properties, and project orders.
Best for
Customers who already know they need a smoke alarm model and want to confirm quantity and next steps.
Product category
Smoke alarm for X-Sense safety product requests.
Project use
Can be reviewed for property, store, facility, contractor, or bulk order requests.
Customer check
Confirm model, quantity, destination, and any documentation needs before ordering.