China National Standard Fire Fighting Fire Equipment Group Repeaters

• Type: Industry Alarm
• Signal Transmission: Wired Alarm
• Certification: CE, ISO, Cccf, Lpcb, CCS, Cnas, Ilac-Mra
• Application: Fire Fighting
• Transmission Mode: Cable
• Repearter: Electronics
• Model NO.: LD4900E
• Transport Package: Standard Export Packing
• Specification: GB
• Trademark: GQ
• Origin: China
• Production Capacity: 50000 PCS/Year

Product Description

Fire Fighting Fire Equipment Group Repeaters

This signal input interface mainly to be used in middle size fire fighting project. 
  

Item No.	Description	Remark
1	2-bus, polarized.
2	Adopts the E-code, set with one addressable code.
3	Each repeater can have 1-10 non-coding normal smoke detectors or heat detectors, or non-coding manual fire alarm push button.
4	Can detect the malfunction of open circuit.
5	Stable, good quality.