SPEC NAME: Conventional Sounder Strobe
https://www.dahuasecurity.com/products/fire-alarm/conventional-fire-alarm-system/alarm-notification-devices/hy-c151
Таны захиалга 24 цагийн дотор танд хүргэгдэнэ.
> Meets all requirements of latest EN54
> Two-wire, polarity-free realizes convenient wiring
> Completes EMC test, it has strong anti-electromagnetic interference ability, high stability and reliability
> Ultra-low consumption and strong loading capacity
> Loud sound output over 75 dB(A) at 3 meters, accompanied with bright alarm signal
> Non-loosening screws on base terminal for easy installation
> Contacts material is highly acid-resistant and rust-resistant
> Designed in accordance with EN54-3 and EN54-23 standards