Apollo · Product range
Discovery Base Sounder
A base sounder in Apollo’s Discovery family, intended to simplify installation and provide flexible alarm signalling.
Before requesting a model
Find the right model
Models within a range can differ in compatibility, environmental ratings and approvals. We can help you choose one for your system.
- 01Panel and loop protocol
- 02Installation environment and type of fire risk
- 03Base, isolator and accessory requirements
- 04Exact approval and regional variant
Selection notice
Model specifications and approvals
Confirm the exact model, revision, compatibility and approval evidence before specification.
Procurement questions
Before ordering this range
Is the image the exact product being offered?
Images may show a representative model from the range. Your quotation identifies the supplied model and accessories.
Does a brand or range approval cover every variant?
No. Certificates list the specific models and configurations they cover.
Can Alarm Supply review compatibility?
Yes. Our team can review the proposed equipment against your existing panel or system and project requirements.