L1-06A.07 – Zones Zones- Sensors are divided into groups by Type of signal (Burglar, Fire, Holdup) Type of device (Contact, Motion, etc) Location (East, west, bedroom, living room,...
L1-06A.03 – Protect the Control The central control box must be secured in some way against unauthorized use, or an intruder can defeat the purpose of the alarm system. Box should be tamper resistant. Tamper switch should be installed to set off sirens when box...
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