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66 hr no battery drain phone voice telephone recorder
66 Hour "No Battery Drain" Telephone Recorder
World's First and Only NO BATTERY DRAIN (When used with single line phones) 66 Hour Portable Digital Telephone Recorder with Time/Date Stamp. Designed and manufactured exclusively for the SPY Industry!
Records over 20 hours of phone conversations on a single set of AAA batteries, even if it takes weeks or months! Ideal for applications where AC power access is limited. Recorder automatically turns on when telephone receiver is lifted, and turns off when hung up. NO BATTERY DRAIN* while waiting for next call from any extension. (Single line phones)
