The Optical Smoke Detector ORS 1 from Hekatron is a reliable device specifically designed to replace the ORS 142 Ex.E. This smoke detector operates on the optical principle and provides a visual warning in the event of a fire. It is designed for mains operation and requires a supply voltage of 20 to 28 volts DC. With a response temperature of 75 °C, it is capable of reacting early to smoke development. The smoke detector is not suitable for duct mounting and is installed without a separate base. The IP42 protection rating ensures that the device is protected against solid foreign objects and splashing water. The smoke detector is kept in a simple white color, allowing it to blend unobtrusively into various environments. It is not suitable for use in smart home systems and does not provide an acoustic warning, relying solely on optical signals for alarm notification.

• Optical warning signal for early fire detection
• Mains operation with a supply voltage of 20 to 28 V DC
• Response temperature of 75 °C for quick reaction
• IP42 protection rating for additional protection against environmental influences
• Designed for the replacement of the ORS 142 Ex.E.