6565664

Model	FD-S
Operating Voltage	DC 18V ~ 30V
Quiescent current	1.7 mA / DC 24V
Alarm current	15mA / DC 24V
Alarm response threshold	15% during 30 seconds
LED indicator	Normal: flash one time per 6 seconds; Alarm: always on; Failure: flash two times per 6 seconds
Operating temperature	0°C ~ 50°C,
Relative humidity	< 95% RH, non-condensing
Material / color	Fire-proof plastic / White
Dimensions	Φ102 x 52 mm

Model_22	FD-S
Operating Voltage	DC 18V ~ 30V
Quiescent current	1.7 mA / DC 24V
Alarm current	15mA / DC 24V
Alarm response threshold	15% during 30 seconds
LED indicator	Normal: flash one time per 6 seconds; Alarm: always on; Failure: flash two times per 6 seconds
Operating temperature	0°C ~ 50°C,
Relative humidity	< 95% RH, non-condensing
Material / color	Fire-proof plastic / White
Dimensions	Φ102 x 52 mm

Model_33	FD-S
Operating Voltage	DC 18V ~ 30V
Quiescent current	1.7 mA / DC 24V
Alarm current	15mA / DC 24V
Alarm response threshold	15% during 30 seconds
LED indicator	Normal: flash one time per 6 seconds; Alarm: always on; Failure: flash two times per 6 seconds
Operating temperature	0°C ~ 50°C,
Relative humidity	< 95% RH, non-condensing
Material / color	Fire-proof plastic / White
Dimensions	Φ102 x 52 mm