EXHIBIT 1 JOINT FILING AGREEMENT Pursuant to Rule 13d-1(f)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree that only one statement containing the information required by Schedule 13D needs to be filed with...Joint Filing Agreement • March 11th, 1998 • Canaan Equity L P
RECITALS:Registration Rights Agreement • March 11th, 1998 • Canaan Equity L P • New York
Exhibit 3 --------- ALARMGUARD HOLDINGS, INC. PREFERRED STOCK PURCHASE AGREEMENT DATED AS OF FEBRUARY 2, 1998 TABLE OF CONTENTSPreferred Stock Purchase Agreement • March 11th, 1998 • Canaan Equity L P • New York
