Securitech
Group
54-45 44th Street
Maspeth, NY 11378
(718)392-9000
(800)622-5625
Fax (718)392-8944
POWER
SUPPLY UNIT
A separate power supply is not required. A 24vAC,30va transformer
(such as Edwards #598 is sufficient and can integrate with
an intercom or card access system. 24vDC power is required
for "DC" models.