MODEL : 4/8 ZONE P.A. SYSTEM
ERTL TESTED AS PER IS:2189
Sec urity Devices
OFFICE : 485/14, SARPANCH KA BARA, MANDAWALI
FAZALPUR, DELHI-110092
WORKS : 2-A, Patparganj, Mayur Vihar,
Phase - 1, Delhi - 110091
PHONE : 011 - 22751020, 64603599, Fax: 011 - 22751020
MOBIL : 9891222660, E-mail : [email protected]
NATIONAL SECURITY DEVICES