YP-768 Super Catcher Residential Fire Natural Gas Voice Type CO Alarm

Yazaki Energy System
Product Model: YP-768
Manufactured: 2026 Fire Alarm

This item was purchased by mistake and is completely unused. The box has only been opened to verify its contents.

[Fire] Certified Model Number: Kanju No. 24-6
[Fire] Detection Principle: Heat Sensing Type (NTC Thermistor)
[Fire] Detection Level: Nominal Operating Temperature: Approx. 65℃
[Fire] Alarm Method: Automatic Reset Type. When fire occurs: Red lamp flashes, audible alarm (70dB/m or higher)
[Fire] External Output Signal: Dry Contact Output 1a Contact Output (Contact Capacity DC24V 100mA)
[Gas Leak/Incomplete Combustion] Sensor: SnO2 Semiconductor Sensor (with activated carbon filter)
[Gas Leak/Incomplete Combustion] Target Gas: [Gas Leak]
City Gas (for 12A/13A, lighter than air)
[Incomplete Combustion]
CO in combustion exhaust gas
[Gas Leak/Incomplete Combustion] Alarm Gas Concentration: [Gas Leak]
Warning: Below gas alarm concentration
Alarm: Below 1/4 of the lower explosive limit concentration
[Incomplete Combustion]
Warning: CO concentration 50-300ppm
Alarm: CO concentration 550ppm or lower
[Gas Leak/Incomplete Combustion] Alarm Method: [Gas Leak]
Warning: Red lamp flashes (automatic reset type)
Alarm: Red lamp lights up, audible alarm 70dB/m or higher (automatic reset type)
[Incomplete Combustion]
Warning: Yellow lamp flashes, audible alarm after approx. 5 minutes if danger is determined, 70dB/m or higher
Alarm: Yellow lamp lights up, audible alarm 70dB/m or higher (automatic reset type)
[Gas Leak/Incomplete Combustion] Response Time: [Gas Leak]
Within 60 seconds
[Incomplete Combustion]
Warning: Within 10 minutes
Alarm: Within 5 minutes
[Gas Leak/Incomplete Combustion] External Output Signal: DV6V during monitoring, DC0V during power off/malfunction
[Gas Leak]
DC12V during alarm
[Incomplete Combustion]
DV18V during alarm
[Gas Leak/Incomplete Combustion] Built-in Circuits: ● Power-on sound prevention circuit (approx. 60 seconds)
● Gas detection function determination circuit
● Temperature compensation circuit
● Fire detection function determination circuit
● Malfunction detection circuit
● Lamp, audible, and external output confirmation function
● Alarm stop circuit
[Common Specifications] Operating Temperature Range: 0℃ to +40℃ (non-condensing)
[Common Specifications] Power Supply: AC100V 50/60Hz
[Common Specifications] Power Consumption: Approx. 0.7W during monitoring, Approx. 1.2W during alarm
[Common Specifications] Mounting Method: Ceiling rotary hook type (uses existing mounting base)
[Common Specifications] Dimensions: φ120 x D34.5mm
[Common Specifications] Weight: Approx. 165g