جرس إنذار الحريق، CB-6B 95dB جرس إنذار كهربائي 150 ملم / 5.9 بوصة جرس رنين جرس إنذار أمان للمدرسة والمنزل والمصنع إنذار جرس باب عالٍ متعدد الأغراض (تيار متردد 110 فولت)
مميزات خاصة
- Aluminum base, high hardness, wear resistance, long service life.
- Can work for a long time without electromagnetic interference.
- High quality fire alarm bell for industrial and construction applications.
- Long service life, good tone, maximum decibel up to 95dB/1m.
- The fire alarm bell is loud and has a powerful alarm function, which is a must for school or elevators.
وصف
Specification:
Item Type: Alarm Bell
Model: CB-6B
Material: Aluminum Base
Size: Approx. 150mm / 5.9in
Optional voltage: DC12V, DC24V, AC110V
Current (A): 25mA
Frequency (Hz): 50/60
dB(A)1m: 95dB
Package List:
1 x Alarm Bell
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