ตู้ควบคุมระบบแจ้งเหตุเพลิงไหม้ แบบ 4 zone มาตรฐาน UL
ตู้ควบคุมระบบแจ้งเหตุเพลิงไหม้ 4 โซน Fire Alarm Control Panels 4 Zone มาครฐาน UL
เป็นตู้ควบคุมสัญญาณเตือนอัคคีภัยตามมาตรฐาน UL Edition
The SFP-2404e are UL Edition listed conventional fire alarm panels with two alarm initiating zones and four initiating zones respectively. The Notification Appliance Circuit (NAC) protocol can silence audible devices while strobes continue to flash, using a single pair of wires.
Features & Benefits
- Compatible with conventional input devices such as two- and four-wire smoke detectors, pull stations, waterflow devices, tamper switches and other normally-open contact devices
- 2-zone: 2 Class B/Style B zones; 1 Class B/Style Y NAC
- 4-zone: 4 Class By/Style B zones (Class A/Style D optional); 2 Class B/Style Z (Class A/Style Z optional)
- 3 Amps (expandable to 6.0 AMPS on 4-zone) with programmable strobe synchronization
- Initiating Device Circuits: SFP-2402: 2 Class B SFP-2404: 4 Class B (Class A option available)
- Notification Appliance Circuits (NACs): SFP-2402: 1 Class B
- SFP-2404: 2 Class B (Class A option available)
- Voice Evacuation Available: Yes: requires direct connect to Fire Voice 25/50
- Power: 3.0 amps total system power; SFP-2404 expandable to 6 amps
Listings
- UL Listed: S635
- MEA: 297-01-E Vol. II
- CSFM: 7165-0028:220