Liên hệ
-Dew drop resist type
-Rating DC 24V, 8mA
-Sound Pressure 90 dB (at distance of 1m from the front)
-Operating Temperature Range -20°C – 60°C
-Material Body : Aluminum alloy die cast Baked Paint finish
-Mounting Metal : Steel, 1.2mm thickness, Chrome-plated
-Color E...
