Carbon monoxide detector SDA-2
Original price was: $40.00.$20.00Current price is: $20.00.
Carbon monoxide detector HB-02
Original price was: $40.00.$20.00Current price is: $20.00.
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Carbon monoxide detector SDA-3
操作说明：
1.开机：长按开机。2
.关机：开机状态下，长按关机。3
.摄氏/华氏温度切换：短按可在摄氏和华氏温度之间切换。4
.蜂鸣器开关：双击可打开或关闭蜂鸣器。
Original price was: $45.00.$20.00Current price is: $20.00.
Guaranteed Safe Checkout
Features & Compatibility
Additional information
| Carbon monoxide measurement range |
0.1 ~ 999.9ppm |
|---|---|
| Resolution |
0.1ppm |
| Temperature range |
-20°C ~ 50°C (-4 ° F ~ 122 ° F) |
| Humidity range |
0 ~ 99%RH |
| Product size |
82 × 99 × 35 mm |
| Power supply |
Built-in 18650 lithium battery |
| Lithium battery power (typical value) |
Built-in polymer lithium-ion battery Lithium battery power(1000 mAh) |
| Enter the following parameters |
DC 5 V⎓1 A |
| Packing list |
SDA-2× 1; product manual × 1; USB line × 1 |
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