Smoke Alarm
1. Technical standard: GB 4715-2005(highest national Standard)
2. Working voltage: DC18～26V 3. Monitoring current: ≤ 350uA
4. Alarm current: ≤ 1.5mA
5. Confirm light(RED): Flash
6. Working Temp: -10℃～+55℃
7. RH: ≤ 95%
8. Max airflow speed: ≤ 5m/sec
9. Size: Φ 90× 41.5 mm 10. Weight: 100g
11. Color: White

All sales personnel are technically experienced and know the fire protection area well.