Afriso GS 2.1 Art.-Nr. 61185

Gaz dedektörü metanThe GS 2.1 gas detector is suitable for use in domestic applications, mainly in residential areas, and has an integrated sensor, a buzzer and a potential-free relay contact. To operate only in rooms with dry and clean ambient air. The device in a modern wall-mounted housing has an additional input for the optional connection of a second sensor (GS 4.1) as a second measuring point for simultaneous monitoring in two different areas (rooms). The alarm is displayed optically (LEDs) and acoustically (buzzer) on the main unit GS 2.1, or only optically on the connected sensor GS 4.1. Using the available potential-free relay contact, it is possible to connect separate external optical and acoustic alarm devices. The units are factory-set to either natural gas (methane) or LPG (propane/butane). Technical data: Supply voltage:AC 230V measuring principle:semiconductor Alarm threshold: approx. 20% LEL Alarm hing:Optical with LEDs and acoustic with buzzer (approx. 85dB/3m) Reset:for audible alarm Protection type:IP 20 Dimensions W x H x D: 158 x 90 x 44 mm Operating temperature: 0°C to +50°C Storage ፦10°C to +60°C