Neodymium magnet high-tech Complete exterior chrome-plated steel 100 W RMS power 118 dB SPL at 1 kHz sensitivity Dia 66mm aperture 2250 grams net weight Water-proof structure Siren and announcement purposes Different impedance options; 11 OHM SPEAKERS With an impedance of 11 ohms 4…
12VDC Operating VoltageMaximum 120 Watts (RMS) siren output power-40 ˚ C to +80 ˚ C temperature range, ability to operate2.5 m long microphoneMaking the microphone ononsSensitive nature of which is controlled by MicrocontrollerShort-circuit and reverse connection protectionEasily detachable, high-current-proof connectorsEasily detachable, made of non-deformable…
11V DC 15V DC operating voltage20V DC 28 V DC OPERATING VOLTJI100W (RMS) output power of the siren50W (RMS) output power of audio announcementTemperature range of -40 º C to +80 º C OperatedWired remote control hand-held control unitThe control unit panel is illuminated…
· 12V DC operating voltage · 7 kinds of siren; Yelp1 (Fast), Yelp2 (very fast), Wail (slow), Siren, Air Horn, Hi-Lo, Di-Do · Precise control mechanism is supported Microcontrollers · The battery level is low or high according to the state of being different…
