PGST PJ-16 Smart Home Music Doorbell Wireless Alarm Chimes 8-level Volume Built-in 36 Ringtones Door Bell for Home Safet

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Specification Working voltage AC110 240VStandby power ≤ 0 5WAlarm current ≤5WWireless frequency 433MHZEncode IC 1527 330K ΩWorking temperature 20C 55°CHumidity 40 80 RHFeatures 1 Built in 36 ringtone varieties for customizable sound options 2 8 level volume settings for optimal listening comfort 3 Wireless operation at 433MHZ frequency reducing the need for tangled or messy wiring 4 Low standby power 0 5W and alarm current ≤5W making it energy efficient 5 Operates in wide range of temperatures 20C to 55C and humidity levels 40 80 RH making it versatile for various environmental conditions Package Includes 1x PGST PJ 16 Smart Home Music Doorbell1x Wireless Alarm Chime1x Manual

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