详情
***5B LP Gas Leak Detection
System（V1.*0）
FEATURES
The system use high-performance *-bit MCU (*2bit A / D)
control;
Sensors adopt high sensitivity semiconductor sensors
(Propane，C3H8 & Butane，C4H*0) to detect LPG leaking;
2 AA rechargeable batteries power supply;
A low-voltage directive function;
High-decibel alarm buzzer sound.
TECHNICAL PARAMETERS
1. Test range: ***0ppm（±*0%）;
2. Alarm mode: Red LED flashing, high-decibel （＞*5db） buzzer
continue alarm;
3. Intermittent detection time: *0 seconds;
4. Intermittent dormancy time: ****0 seconds;
5. Low-voltage testing: battery voltage lower than 2.1V, the
green Led flashing warning;
6. Input power:：DC 2.4V, “AA” rechargeable battery ( ***0mAh)
2pcs or 6pcs;
7. Working hours for a charging time：**0 (“AA” X 2pcs) – **0
(“AA” X 6pcs) hours.
