Addressable fire alarm cabinet 1 Loop Yun Yang YFR-1-1L
YFR-1-1L : Yun Yang addressable fire alarm device
⭐1 Loop fire alarm cabinet, genuine imported and supplied, nationwide delivery, instructions for using the fire alarm cabinet on site, combined with the first price list sprinkler viking open 2020 , Hotline 0917.911.114
LCD control panel in English (LCD parameters: 240X128
- 17" color touch LCD panel (optional) with many functions for customers to choose
a. (Touch) Control panel of fire fighting equipment at disaster prevention center
b. Fire monitoring and control system
c. Fire touch control panel (riser diagram)
- Two-wire transmission
- Super long transmission distance (up to 2 km between central controller and repeater)
- Optional function of the central controller
a. Up to 2048 addressable points for devices with address
b. Serial reporting interface: up to 2048 points
c. R-type synchronous auxiliary: connect up to 16 auxiliary units
d. Up to 8 R-type central control units can be connected to form a large fire prevention and monitoring network
e. One RS-232 communication port and three RS-485 communication ports for connection to the central computer monitoring system
- Memory device to permanently store information up to 2048entries (up to 10000 entries possible) Protection of system communication modules
- Detect communication line insulation damage
- Protection against flare
- Protection against repeated wire connections
- Phased isolation for repeaters
- Table of repeating conditions
- Leakage protection for addressable devices
- Edit software configuration for devices with address
- Weekly automatic check
- Two-phase cumulative false reporting provision
- Backup power saving function
- LCD backlight saving function
- Dimensions for wall mounting (HxWxD): 580x480x180mm
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