EN50291 smoke alarm - Saint Sea Group

10 4 月, 20126 12 月, 2023

EN3 APPROVAL NUMBER SP03/08 FIRE RATING 89B SIZE OF CYL…

Products

10 4 月, 20126 12 月, 2023

Products

10 4 月, 20126 12 月, 2023

SPECIFICATION 0.9*0.9m/1.0*1.0m/1.2*1.2m/1.2*1.8m/1.8*1…

Products

10 4 月, 20126 12 月, 2023

HOSE 25mm*30m(EN694, PVC) MINIMUM FLOW RATE 39L/MIN(at …

Products

10 4 月, 20126 12 月, 2023

29 6 月, 20126 7 月, 2023

STANDARD	EN 50291
Operating Temperature	-10℃~＋40℃
Operating Humidity – Relative	25%~95%, with no-condensation
Alarm Sound	Alarm Sound85dB

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