The MLS-410LH is an external audio speaker with a PTA (push to Alert) button designed to work with the intercom connection on the current VLH-3000A (not compatible with any VHF radios). When connected to the VLH-3000A the user can press the PTA button on the speaker and this will signal an alert on the VLH-3000A, notifying the user to switch to intercom mode to begin two-way communication. The MLS-410LH is designed to be either bracket mounted or flush mounted, and comes with a 1 year waterproof warranty from Standard Horizon.

• Flush or bracket mount
• Compact size
• Weather resistant
• 6.5' Speaker Cable
• Speaker Impedance - 4 Ohm

UPC: 788026177851
Model Number: MLS-410LH-B