standard RS485 communication;
network connection, LED and voice indicate alarm status;

Network digital Smoke detector LED RS485 voice alarm

 Parameter

Size: circular and its diameter is 112mm and thickness is 40mm;
Body: anti-fire PVC
Working voltage: DC12V, current: 100mA, lightning-proof protection
Working temperature: -20°C~+55°C, storage temperature: -40°C~+85°C,
Working humidity: ≤95%RH, 100% moisture-proof protection
Communication output: standard RS485 communication output
Communication speed: fix as 9600bps
With strong software, online management system
Alarm mode: network output, LED and voice indicate alarm status
Monitoring area: 20 square meter
Alarm output: relay output, normal-open or normal-close for choice
Installation: ceiling mounted
Has manual testing & reset function, keypad with RESET button
Real time report the thickness of the smoke to fog in spot, automatically give alarm when the data is exceed.