Produkty dla czujnik ruchu z alarmem (3)

détecteur de mouvement PIR et double capteur de bris de verre sans fils, Analyse numérique assure une grande immunité au fausses alarmes, Ilcontient une borne d'entrée pour connecter un d'ouverture de porte

This self-calibrating CO2 sensor measures CO2 as well as temperature, relative humidity and ambient light conditions. It needs a 24 VAC supply voltage. This sensor can also directly control an EC-fan, AC fan speed controller or frequency inverter. It has 1 single analogue / modulating output depending on the highest measured value for temperature, humidity or carbon dioxide. If you only want to use it for measuring CO2, you can deactivate the temperature or humidity measurement. The FCMFX-series are available for different types of supply voltages such as 24 VDC, 24 VAC/VDC or 230 VAC. All version have 3 LEDS on the frontpanel showing whether the measured value is within or out of range. Additionally they are available in a version with audible alert. All parameters are accessible via Modbus RTU. This sensor doesn't need to be configured. Once installed it's ready for use.

Détecteur pour animaux: les mouvements de personnes à l'intérieur d'un bâtiment, L'immunité aux animaux domestiques est obtenue par une double détection IR,