Johnson Controls BLC-204 Dual Technology Detectors Instruction Manual
Learn how to install and set up the Johnson Controls BLC-203 and BLC-204 Dual Technology Detectors with this comprehensive user manual. These fully digital detectors use both PIR and microwave technologies and have high RFI immunity. Discover how to adjust the dip switches and trimmer for optimal performance. The manual includes installation instructions, meaning of the LEDs, and connection/setup details.