タイトルまたは説明

Features: 1.With high stability sensor 2.MCU processing adopted, eliminate false alarm 3.With SMT technology 4.Auto-reset after alarm, Automatic malfunction check 5.Sound and Flash warning when alarm generated 6.NO/NC output 7.Power supply ***6V 8.LED indicator Operation voltage DC***6V Static current *8mA Alarm current *0mA Implementation standard GB***5/EN***7/UL**8 Working temperature **0°- *0° Working humidity ﹤*5%RH Detecting range *0m Indicator light frequency 1 time per *0 second Alarm output Sound and flash Sound DB *5dB/m Installation Ceiling mounted Exterior dimension Φ**0**5mm Weight **0g