SPEC NAME: Conventional Smoke Detector
https://materialfile.dahuasecurity.com/uploads/cpq/78477/datasheet/1555511138832.pdf
Таны захиалга 24 цагийн дотор танд хүргэгдэнэ.
> Four-wire, polarity-free realizes convenient wiring
> BLC algorithm automatically adjusts alarm threshold based on the smoke in the chamber, extending cleaning cycle and providing easier maintenance
> Non-loosening screws on base terminal for easy installation
> Contacts material is highly acid-resistant and rust-resistant
> CE Certified