MICRO SEVEN MODEL AP20, PC-ALARM PANEL, SENDS SIA-FORMAT ALARM MESSAGES TO ALARM RECEIVER VIA TELEPHONE LINES BY ASCII COMMANDS AT RS232C INTERFACE FOR SENDING ALARM MESSAGES OR PERIODIC-TESTING OF ALARM RECEIVERS Copyright 2010 Micro Seven, Inc. The front panel view of model AP15 is shown in the ab...

Telephone-Line Boosters, Micro Seven's model LS15-A3 and LS15-A4 INTRODUCTION Micro Seven's Telephone Line Boosters, models LS15-A3 and LS15-A4 provide isolation between two telephone lines with higher loop current, higher loop voltage, and powerful ring signal (only for LS15-A3). When PBX equipment...

Model AR101, Alarm Receiver receives digital alarm signals from Ademco-contact-ID type alarm/fire panels/dialer and displays alarm conditions with LED displays (MEDICAL, FIRE, PANIC, BURGLAR, OTHER) and siren-like sound output. The economical and wall-mount unit is intended for security control in a...

Micro Seven, Inc. LS300 Advanced Telephone line simulator Advanced Telephone Line Simulator, model LS300, provides a 2-line simulated telephone-line station with displays of dialed numbers, loop voltage, and loop current in a 19-inch rack-mount configuration. The loop voltage and loop current are ad...

MICRO SEVEN, INC. , MULTI-LINE TELEPHONE CABLE SIMULATOR, Model PC300-CSXX, SIMULATES MULTI-LINE TWISTED TELEPHONE CABLES MICRO SEVEN, INC. , MULTI-LINE TELEPHONE CABLE SIMULATOR, Model PC300-CSXX, is housed in a PC300-32AD chassis shown in the above picture. INTRODUCTION Micro Seven, inc. , Multi-l...