CACAZI Shop Store Welcome Chime Wireless Home Otudoor Security Infrared PIR Motion Sensor Detector Alarm Bell Entry Alert System

High-concerned chemical：noneModel Number：C58Doorbell Type：WireLessOrigin：Mainland ChinaCertification：CE,FCCType：DoorbellsProduct Parameter3 modeDoorbell ModeEmergency alert modeWelcome alert mode52 Melody6 languages of welcome alert45 doorbell music1 Emergency bell5 Levels volume 0-110dB(can be mute)Sensor size:8128.560mmReceiver size:1006225mmProduct Feature280M Range in open areaThe obstacle will shorten the distance,the wireless signal is affected by the environment,the more obstacle,the shorten the distance.Distinguish musicIf multiple sensor are paired with one or more receivers in the same system, each sensor can be set to a different ringtone.Induction range:2-7M(Depending on ambient temperature)