制造商：GAMEWELL-FCI
制造商全称：GAMEWELL-FCI
功能描述：Analog addressable low-flow photoelec-tronic non-relay duct smoke sensor
A50L-1-0125A
A50L-1-0175
A50L-1-0175/M
A50L-1-0212
A50L-1-0221
A50L-1-0222
A50L-1-02222
A50L-1-0230
A50MK33302660K
A51