CCTVPLANNER.IO · OUTDOOR PIR DETECTOR · DAHUA
Dahua ARD1233-W2
Wireless indoor PIR — 12 m / 90°, pet-immune ≤18 kg, 433 MHz two-way, 4-yr battery
SPECIFICATIONS · ARD1233-W2
Specifications
Patterncone
Detection range12 m
Detection angle90 °
Mounting Height Default M2.2
Mounting Height Min M1.8
Mounting Height Max M2.7
Mountingwall
Detection Methodpir
Pet ImmuneYes
Figures as Dahua states them on the page linked above; nothing here is estimated.