2019 first alert hardwired smoke beam detector with DC9~35V smoke alarm
Negotiable /Piece
Min.Order:100 Pieces
Technical specification:
Operating voltage | DC9~35V |
Static current | 12mA(NC);500uA(NO) |
Alarm current | 10mA(NC);18mA(NO) |
Sensitivity | 0.5dB/m(±0.01dB/M) |
Alarm output | Relay output |
Installation | Ceiling mounted |
Working environment | -10℃~+50℃(≤95%RH No congelation) |
Dimension | 104*49mm |