Description
Technical Specifications
| Type | Liquid level sensor |
| Usage | Water immersion sensors |
| Power Supply Voltage | DC3V (cr2030 battery, battery not included) |
| Material | Fireproof PC + Fireproof ABS |
| Size | 1.96 inch x 1.96 inch x 0.70 inch (50 mm X 50 mm X 18 mm) |
| System Support | ISO8.0, Android 4.0 & above |
| Working Frequency | 2.4GHz |
| Wireless Distance | (98 ft to 164 ft) 30 m to 50 m indoors |
| Working temperature | (-10℃ to 50℃) 14°F to 122°F |