- Surface Mount Handsfree Door Speaker
- New High Output Speaker Amplifier With Volume Adjustment Pot
- Microphone Volume Adjustment Pot
- 24v Talk Battery
- 20hz Ring Generator (3.0 Ren Ring Load Maxiumum)
- Selectable Number Of Rings (2 3 10 Or 30)
- Extended Operating Temperature Range: 15 Degrees F To 130 Degrees F
- Compact 45 Degree Terminal Strip For Easy Wiring
- Optional Enhanced Weather Protection (ewp)
- Brand: Viking Electronics
