| BRAND | TONGDY |
| Product | G09-O3-2021-B10 |
| Description | Wall mount Ozone detector with temp. detection |
| Internal code | IMP4939752 |
| Custom code | 9027899090 |
| Technical specification | With 3-color LCD display Two relay on/off outputs Modbus RS485 interface 0~1000ppb Ozone measuring range 24VAC/VDC power supply |
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