Heath Zenith Wireless Entry Alert Chime

The SL-7368 entry alert door chime features a sensor that activates the plug-in chime when the sensor is tripped. The entry alert chime provides up to 30m transmission range between the sensor and plug-in chime. The SL-7368 entry alert door chime features a sensor that activates the plug-in chime when the sensor is tripped. The entry alert chime provides up to 30m transmission range between the sensor and plug-in chime.