Technical parameters
Working voltage: DC10 ~ 30 V;
Rated voltage: 24 V
Working current: 40 mA (test voltage 24 V, Sound and light 70 mA, No alarm 10 mA)
Alarm: intermittent sound and light, frequency 82 Hz
Volume: 90 dB
Luminous flux: 2400 + 200 mcd
Working environment temperature: - 40 ~ 70 ℃
Working environment humidity: < 95% RH
Machinery installation interface: M20 x 1.5 (default), G1/2, G3/4 (optional)
Electrical interface: two lines, power positive is (red line), negative (black line)
Explosion-proof level: Exd(ib)IICT6
Weight: 0.5 kg