HomeExternal Security External Security Showing all 3 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Random £162.38 Optex WXI-AM 180 degree outdoor detector ant masking – Online Security Products Store: - Add to compare £581.76 Optex Redwall SIP5030/5 External PIR 50x30M with creep zone – Online Security Products Store: - Add to compare £318.28 Optex Redwall SIP404/5 External PIR 40x4M with creep zone – Online Security Products Store: - Add to compare