Identify general zones of fire threat and experience world-class fire protection with TYY’s conventional fire alarm system. From manual call point to control panel, each TYY devices offer efficient fire detection and alarm solution across defined areas best suited for smaller properties and businesses.
Prevent sending false alarms through TYY YF-3 2 Zone Fire Alarm Control Panel complete with a two-stage alarm delay function. The first signal that is sent will be reset and the panel will enter 8 seconds standby. At the second stage, if another signal is detected within 9 to 40 seconds, the panel will finally alert the fire alarms.
Integrated circuit indicators
Each circuit has LED indicators for fire, circuit break, and short circuit.
Stand-by Battery Protection System
The system also monitors built-in battery overcharging to ensure the panel functions well before and during disaster.
Voltage source error detection
Whenever a voltage error is detected by the system, an alarm will alert and Changer Fault indicator will light to point out the problem.
|Category||Conventional Fire Alarm Control Panel|
|Power Source||230V AC 50/60 HZ ±10%|
|Standby Battery||24V DC|
|Charging Voltage||Below 26V DC 450mA, trickle charging|
|Circuit Voltage||24V DC operation voltage under 10~11V DC 32mA|
|Rated Impedance||Below 50Ω|
|Detector Connection||No limitation for Conventional Rate of Rise or Fixed Temperature Heat Detectors; Up to 30 Photoelectric Smoke Detectors can be connected per zone (monitor current for detectors: 24V DC 40μA )|
|No. of Indicators||The same as the number of zones (LED indicator lamp)|
|No. of Bells||The same as the number of zones|
|Cabinet Material||Flame retardant ABS enclosure (up to 24L only)|
|Main Audio||Mono tone sounder (above 85 dB for 1m distance)|
|Alarm Relay Contact||No-voltage NO contact; capacity 250V AC/7A|
|Number of Loops||1L/2L/4L/5L/8L||12L/16L||20L/24L|
|Dimensions(H×W×D)||330×280×120 mm||400×300×120 mm||495×300×120 mm|