VESTA multifunctional smoke and heat detector

Specifications

Incorporates PIR sensor, temperature sensor and emergency light Reflective photoelectric sensor to detect smoke from any source, especially smoldering fires Heat rise detection when temperature exceeds 57.25°C or rises 8.25°C per minute Self-calibration every month to readjust the detection threshold value Self-diagnostic function to ensure optimum performance 85dB siren for sound alert Random supervision signals to verify system integrity Built-in PIR sensor detects movements and supports scene creation Built-in temperature sensor measures ambient temperature Built-in emergency light to provide visual alerts Alarm silence button LED status indicators for visual notification Low battery detection RF frequency: 868MHz It is powered by 3 CR123 lithium batteries Sound power: 85dB at 3 meters Temperature detection range: -10°C ~ +50°C Temperature sensitivity: ±1°C PIR detection range: 8 meters radius installed at 3 meters height Operating temperature: -10°C ~ +45°C Humidity up to 85% (non-condensing) Dimensions: 105 (W) x 105 (H) x 41 mm