| BRAND | Afriso |
| Product | 61188 |
| Description | gas sensor |
| Internal code | IMP4255644 |
| Technical specification | GS 4.1 Methane is a remote sensor for connecting as a second measuring point to the gas detector GS 2.1 or GM 2.1. The elegant housing includes the sensor, electronics and warning lights (LEDs). Suitable for operation only in rooms with dry and clean ambient air. The units are factory-set to either natural gas (methane) or LPG (propane/butane). Technical data: Supply voltage: Connection only to GS 2.1/GM 2.1 Measurement principle: semiconductors Alarm Threshold: approx. 20% BüG Alarm: optically with LEDs Degree of protection: IP 20 Dimensions W x H x D: 90 x 90 x 44 mm |
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