Product overview
The VES VF5666 VES95A sounder control module monitors and controls a compatible notification or speaker circuit. Panel programming can operate multiple modules as a group, with continuous or pulsed output according to the supported design. The SLC module current is separate from the controlled circuit load. Select the connected appliance type, power arrangement, supervision and load rating together; the DC and speaker limits apply to different circuit configurations.
Technical specifications
| Brand / product range | VES |
|---|---|
| Product / system | VF5666-00 Sounder Control Module |
| Product type | Fire Detection |
| Product family | Fire Detection & Alarm |
| Subcategory | Apollo Modules |
| Model | VF5666-00 |
| Function | Monitor and control a compatible notification-appliance or speaker circuit |
| Operating modes | Continuous or pulsed, one second on / one second off |
| SLC working voltage | 17–28 V DC |
| Modulation voltage | 5–9 V peak to peak |
| Supervisory current | 0.85 mA |
| Surge current | 2.5 mA |
| Maximum alarm current | 3.5 mA |
| Maximum supervised DC load | 2 A at 28 V DC |
| Maximum supervised speaker load | 750 mA at 70 V RMS |
| Dimensions | 4.5 x 4.5 x 1 inches |
| Mounting | Two-gang or 4 inch square electrical box |
| Temperature | 32°F to 120°F |
| Humidity | 10–93%, non-condensing |
| Load note | SLC operating current and controlled-circuit load are separate; coordinate compatible external circuit power and supervision |
Key features
- Model: VF5666-00
- Function: Monitor and control a compatible notification-appliance or speaker circuit
- Operating modes: Continuous or pulsed, one second on / one second off
Applications
Compatible remote notification circuits, documented booster interfaces or speaker arrangements where the approved design specifies this module and its supported load configuration.
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
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