<https://www.jaycar.co.nz/concord-wireless-door-sensor-for-la5900-4g-wi-fi-alarm/p/LA5904>
<http://schema.org/model>
"Concord Wireless Door Sensor for LA5900 4G/Wi-Fi Alarm"
<https://www.jaycar.co.nz/concord-wireless-door-sensor-for-la5900-4g-wi-fi-alarm/p/LA5904>