PERIMETER ZONE ACCEPTANCE AND REVIEW RECORD Yenra | Updated October 3, 2026 https://yenra.com/sensor-based-perimeter-security/ Complete with an authorized installer and operator. Coordinate tests with monitoring personnel. Keep site layouts, settings and vulnerabilities restricted. Use exact-model instructions; this aid supplies no installation or defeat procedure. ZONE PURPOSE Zone reference : ____________________ event required : ____________________ hours : ____________________ authorized activity : ____________________ environmental conditions : ____________________ detection approach : ____________________ model/version : ____________________ installer : ____________________ operator : ____________________ RESPONSE PATH Event label : ____________________ destination : ____________________ acknowledgment owner : ____________________ verification method : ____________________ escalation contact : ____________________ after-hours arrangement : ____________________ ACCEPTANCE CASE Approved procedure reference : ____________________ test date/time/time zone : ____________________ conditions : ____________________ number of trials : ____________________ expected result : ____________________ observed result : ____________________ operator-view evidence : ____________________ exception owner/retest : ____________________ FAILURE AND RESTORATION Approved power/network scenario : ____________________ fault indication : ____________________ recipient : ____________________ remaining functions : ____________________ restoration check : ____________________ evidence : ____________________ REPEAT FOR NUISANCE EVENT Time/time zone : ____________________ zone : ____________________ weather/activity : ____________________ observation : ____________________ verified cause or unexplained : ____________________ action : ____________________ authorized adjustment : ____________________ retest result : ____________________ closure owner/date : ____________________