• CAZONER Household Natural Gas Leak Detector Alarm will be your right choose. • Green light flashes, indicating that the detector is in self-test and preload condition. • Self-test time: 180s ± 10s. • Yellow light flashes, indicating that the detector is in a fault condition. • Fault Condition ( Please clean up the dust or the oil under the situation). • Red light flashes, indicating that the detector is alarming danger. • Alarm: sound and light alarm. • J1 will automatically sound alarm( ≥ 70db) when detect the natural gas leaking concentration of more than 7%LEL in the air.
POWER-SAVING & HIGHEST QUALITY
Gas leak detector, super power-saving, the power of J1 is ONLY 0.3W and the annual power consumption is ONLY about 2 kWh. J1 is made with medical grade polycarbonate material so it has the functions of flame-retardant, wear-resistant, anti-oxidation. Product life can be up to 5 years.
GAS DETECTOR FOR HOME
J1 will automatically sound alarm(70db) when detect the natural gas leaking concentration of more than 7%LEL in the air to protect your family & property safety. When the warning alarm is eliminated,J1 has been returned to the auto-detect status.
If the self-testing procedures is failed, please don’t hesitate to contact us to replace it or refund, it may be damaged in transportation but our service is always reliable. This product supports one-year free replacement and we will take full responsibility for any quality issues. WHAT YOU GET- 1xCazoner Gas Detector and 1xUser’s Manual.
WHY SET 7% LEL ALARM MECHANISM?
Defining 7% LEL alarm is very safe&reasonable after verified more than 10,000 times .J1 uses high-precision gas-sensing electrode which will immediately alarm when the leakage of gas concentration higher than 7%. In other words, it will false alarm when set below 7% LEL while there are risks of security when set higher than 7% LEL, so setting 7% LEL is a very safe and reasonable value.