--> Mine Dial

Features:
- Selective and All-Call Paging
- Private Conversations
- Place and Receive Calls
- Each Station Allows Simultaneous, Independent Conversations On Each Phone
- Emergency Page Function Is Automatically Enabled if Switchboard Is Out of Order, Or If Power Fails
- Flashing Light Designed For Use In Noisy Areas Where A Ring Might Not Be Heard; Light Also Improves Ability To Locate Phone In Dark Areas
- For Ease Of Installations, Each Interface Cabinet Supports Up To 80 Extensions.
- 8-Hour Minimum Battery Backup

--> AM70 Series

Features:
- Simple Installation & Operation
- High quality audio - voices sound clear
- Ease of Service
- Portable
- Battery Operation
- Rugged Construction
- Environment Protected
- #16 Gauge Stainless Steel Case

Product Literature

Mine Dial

AM70 Series pub. F930218

Installation Manuals

Mine Dial (Permissible)

Model 491-204
Mine Dial/ Page Telephone

Model 495-001
Mine Dial/ Page Telephone
Phone Interface Cabinet

AM70 Series (Permissible)

Model AM7011
Loudspeaking Mine Telephone

Model AM7021
Loudspeaking Mine Telephone

Model AM7022
Loudspeaking Mine Telephone