Wireless alarm BlueTag A100

Automatically collect alarm messages from multiple Bluetooth data loggers via Bluetooth in real time, no pairing required Audible and visual alarm via high-quality speaker and four flashing red LEDs Heat and cold-resistant case for stable performance Wide power supply voltage range, 9V ~ 12V Easy to install, with 3M adhesive tape or two screws BlueTag A100 Bluetooth Audible and Visual Alarm is a stand-alone warning device to detect alarm messages from Freshliance Bluetooth temperature/humidity data loggers via Bluetooth wireless communication. It will give warning signals through four flashing red LEDs and an alarm speaker of 80dbm, when any alarm message is detected. It can be widely used in families, schools, factories, communities, convenience stores, and private villas, etc. Automatically collect alarm messages from multiple Bluetooth data loggers via Bluetooth, no pairing required After power up, this audible and visual alarm will automatically scan all the broadcast signals sent by surrounding Bluetooth data loggers via Bluetooth wireless communication in real time, no pairing required. Sound and light alarm When any alarm messages are detected among the broadcast signals, this Bluetooth alarm will automatically give a sound and light alarm via four flashing red LEDs and an alarm sound greater than 80dbm for maximum impact. The alarm will last up to 90s. Mains power This alarm device has been designed to be continuously powered via the mains, so as to ensure power system stability and minimize the disturbances caused by voltage variations.