Arton - Model SPD-3.3 -Combined Heat Smoke Detector

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Heat and smoke sensors in a single housing. Used in premises with high fire danger. Red LED indicates standby mode and alarm status. Mechanical testing. 4-wire connection.

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smoke detection system

fire detection system

A2 class:
static response temperature range:
54-70 °C
Standby current consumption: 95 μA max
Operating temperature range: from -10 to +75 °C
Dimensions: 100x48 mm
Supply voltage range: 12 ±1,2 V
Alarm current: 22 mA