Supply NJ series electric bell(fire bell,alarm bell)

NJ series electric bell(fire bell,alarm bell)
Diameter : 2 inch to 12 inch,
Power: 8VA - 35VA

NJ series electric bell(fire bell,alarm bell)

Feature:

- Working temperature: -25^oC to +40 ^oC.
- Relative humidity: less than 90% in temp.+25^oC.
- Noninflammable noncorrosive, non-vibration environment.
- Works normally during the range rated voltage changeable with in 10%.
- Continuous working time less than 3 minutes.
- Pollution degree is class 2, assembling regimentation II.

 

Specification:

Model No.	Inch	Diameter(mm)	Current≤mA	Power(VA)
NJ-2B	2	55	50	8
NJ-3B	3	75	80	10
NJ-4B	4	100	97	22
NJ-6B	6	150	100	25
NJ-8B	8	200	105	25
NJ-10B	10	250	125	30
NJ-12B	12	300	150	35