Wipe the exterior housing with a slightly damp microfiber cloth.
If monitoring (lighter than air): Mount 0.3 to 1 meter below the ceiling. jkd-512com user manual
Press and hold the button until the alarm sounds. The alarm will sound in a pulsating manner (red light flashing), indicating proper sensor function. 3.3 What to Do When the Alarm Sounds Wipe the exterior housing with a slightly damp
The sensor has expired or degraded. The device must be replaced immediately. Device chirps intermittently without an active alarm. jkd-512com user manual
Before beginning the installation process, familiarize yourself with the physical characteristics and electrical limits of the JKD-512COM. Operating the device outside of these specifications can cause permanent damage or void your warranty. Key Features