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Advanced 12V Gas Detector Sensor for LPG and Natural Gas Alarm Systems
DESCRIPTION


describe

Model: BT-404 gas detector

Main functional features:

Controlled by microprocessor

Automatic reset

High stability sensor

Automatic fault detection function

Made by SMT process

Detection of natural gas and liquefied petroleum gas


features:

Working voltage: DC9-16V

Static current: ≤ 50mA (low power consumption); ≤ 100mA (high power consumption)

Alarm current: ≤ 100mA (low power consumption); ≤ 130mA (high power consumption)

Warm-up time: 1-2 minutes

Alarm concentration: 10% LEL (alarm concentration error is not more than ± 5% LEL)

Alarm indication: the indicator light shows red flashing

Obstacle indicator: the indicator light is on for a long time, and the buzzer is on for a long time

Alarm sound pressure: ≥ 85DB/M

Working temperature: - 10 ℃ -+50 ℃

Ambient humidity: 95% RH maximum (no condensation)

Installation method: wall-mounted

Alarm mode: networked output/audible and visual alarm

External dimension: 115 * 72 * 48mm


Package includes:

1 * Sensor


POLICES

 

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

 

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

 



We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.


 

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.