(1) Simplex 556-082 Dual Zone Card TESTED WORKING

TELKO SAFETY AND HOME SECURITY ALARM MOTION ACTIOVITATED Model S003KA BRAND NEW

(1) Simplex 556-082 Dual Zone Card TESTED WORKING

Simplex Type 4255-8 477-082 Fire Alarm Heat Detector NEW

New Surplus Simplex Fixed Temperature Fire Alarm Detector 4255-8 477-082

Telko NOS 1992 Security Digital Programmable Infrared sensor Alarm Model S002M

Simplex 556-082 Fire Alarm 2 Zone Module Board

Telko Security Home Guard Model S002MKA Digital Control Motion Alarm