Viking SV-5 5 Watt Wall Mount Speaker Volume ControlSpeaker Volume Control is a single speaker volume control designed to be mounted into a single gang rough in box. Features: Ideal for controlling the volume of ceiling mounted speakers Comes with wire nuts for easy installation Power Rating: 5 Watts

Ideal for night doors

Parking ramps

Door Strike SPDT Relay Contacts: 5A @ 30VDC / 5A @ 250VAC

PRX-4 is designed to meet IP66 Ingress Protection Rating

Viking K-1900D-2 Certifications:

Viking E-1600A-TP2-EWP Direct Physical Replacement for Talk-A-Phone Model ETP-400(V) Panel Phone

Stereo line level pre-amp inputs/outputs for whole house audio systems

Powerful transmission range: Up to 2000 meters in open space

WARNING: THIS PHONE WILL NOT WORK ON A REGULAR PHONE LINE

Handles a wide range of wall thicknesses

Minimum Internal Clearance: 5

Touch tone dialing with normal or high speed settings