Product overview
The VES VF4027-X0 24V Low Current Mini-Horn is a compact indoor audible notification appliance. Select the exact mounting format and supported output settings for the approved notification design. The supply waveform, selected sound pattern or candela setting, synchronization interface and circuit load determine the permitted installation. This product is not presented as an outdoor appliance.
Technical specifications
| Brand / product range | VES |
|---|---|
| Product / system | VF4027-X0 24V Low Current Mini-Horn |
| Product type | Fire Detection |
| Product family | Notification Appliances |
| Subcategory | Notification |
| Models | VF4027-10 red / VF4027-30 off-white |
| Appliance | Indoor mini-horn |
| Nominal supply | 24 V DC |
| Listed 24 V unit voltage range | 16–33 V DC, according to current-rating note |
| Nominal current at 24 V DC | 22 mA; current-rating methods in sheet must be distinguished |
| Horn frequency | 3,100 Hz |
| Tone options | Continuous / Temporal 3 |
| Dimensions H x W x D | 4.48 x 2.84 x 0.5 inches |
| Terminals | 12–18 AWG |
| Synchronization | Compatible VF4009 control module |
| Operating temperature | 0°C to +49°C |
| Manufacturer-listed approvals | UL 464, exact appliance configuration applies |
Approval scope applies to the listed system and component configuration. Confirm the selected equipment against the current manufacturer document and project submittal.
Key features
- Models: VF4027-10 red / VF4027-30 off-white
- Appliance: Indoor mini-horn
- Nominal supply: 24 V DC
Applications
Indoor fire alarm notification within the exact model listing, with sound or visual coverage, accessibility requirements, synchronization and circuit power calculated for the project.
Selection and project integration
Share the fire alarm drawings, equipment schedule, compatible panel platform and cause-and-effect requirements with UDCT. Selection should confirm device protocols, supported interfaces, circuit supervision, power and standby calculations, and the exact enclosure or module arrangement.
Use the current manufacturer documentation to check compatibility, wiring limits, software requirements and approval scope. Commissioning should verify the configured alarm, fault, indication and control functions as part of the complete system. Remote reporting also requires a compatible receiving service and confirmation of local network availability.
Manufacturer documents
Official product reference
View this product on the manufacturer website (opens in a new tab)