| Type | Carbon Monoxide Detectors |
|---|---|
| Model Number | PH-40S |
| Brand Name | cctung |
| four passive infrared detection | multi-level signal processing software using artificial intelligence |
| voice remind function | can be customized different warning voice |
| professional waterproof design | application and outdoor completely any occasion |
| solar charging technology | double filter system, strong light interference |
| with H/L gain selectable | pet prevention technique of digital analysis |
| Sensitivity: 2P/3P Optional | high brightness flash, more deterrent effect |
| RFI / EMI protection: >30V/m 500MHz | the unique full range of temperature compensation technology |
| Voice alarm: >95dB | strong resistance to interference of electromagnetic radiation |
| Operating voltage / current | 3.6V/DC 20uA with solar charging technology |
| Flash Alarm: Alarm with flashing strobe | Self-protection: With tamper detection and the dumping of detection |
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| Standard EU | 2XS 32 |
XS 34 |
S 36 |
M 38 |
L 40 |
XL 42 |
2XL 44 |
3XL 46 |
4XL 48 |
5XL 50 |
|---|---|---|---|---|---|---|---|---|---|---|
| France | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| Italy | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
| UK | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| USA | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| International | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | 6XL |
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