Main power 

AC 220V (+10%～-15%) ，50Hz

Emergency power 

DC 24V，10AH

Power 

monitor state：≤15W；alarm state：≤50W

Monitor capacity 

12 loops，250 pcs every loop；

Output control terminal 

16

Capacity of output control terminal 

DC 28V，1A;

Check period

≤10s;

Signal transmint distance

≤1000m(RVS-2×1.0mm²)；

≤1500m(RVS-2×1.5mm²)；

Wiring mode

Two-bus;

Votage between the alarm bus

24V (18V～26V)

Operation temperature 

0℃～+55℃

Relative humidity

≤95%

Amount of the record in black casket 

can save 999 fire alarm records、999 linkage records、600 others(incloud start、stop 、reset and fault etc.)

Amount of linkage programme 

or 1 logic 1000、or 2 logic 1000、and logic 500

Detector's description number 

12×250pc，10 Chinese characters or 20 English characters every description

Fire alarm output delay 

1(K1、K2)，votage-free，close when fire alarm 

Outline 

1330×700×247 mm³

Install mode

hanging 

Weight 

50Kg