Feature
●Applicable occasions - This product is a spark-free electric bell that is suitable for industrial and mining companies, government organisations, public schools and devices as well as for call or notification signals in addition to the family doorbell, alarm system, etc.
●High-quality, weatherproof, rust-proof hardware, stoving varnish construction. Carbide case, not easy to deform. Pure copper, electromagnetic coil with discontinuity and no electromagnetic interference, strong knocking, stable operation.
●Large volume - The sound reaches 100 dB and is wider and safer. The maximum range is 600 to 800 square metres and is wider and safer.
●Easy installation - The portable wired power supply is easy to install and can be installed on the wall, ceiling and other installation methods.
●The portable wired power supply is easy to install and can be installed on the wall, ceiling and other installation methods.
Description
Carbide case, not easy to deform, the sound reaches 95dB, the maximum range is 600-800 square meters, and it is further and safer.
The portable wired power supply is easy to install and can be installed on the wall, ceiling and other installation methods.
Can be widely used in fire rescue, emergency vacuuming, factory warnings, school ringtones, etc.
Choose 12V / 24V / 220V according to the voltage you use.
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AC 220 V electric bell |
DC 24V electric bell |
DC 12 V electric bell |
