Tuya Wifi Smart Home Security Alarm System 433MHz Frequency EV1527

Zone Number : 30 Alarm Type : The Alarm,Apps Control Output Number : 30 Model Number : DB11-1 Kit Configuration : Door/Window Sensor Power : 220VAC Connection Type : Wireless Arming Type : APP Video Interface : No Display : No Password Keyboard : No Brand Name : ZUIDID Origin : Mainland China Smart home platform : Tuya Certification : CE Volume : 5 levels of volume Installation method : Easy installation APP : Tuya Ringtone selection : 58 different music Wi-Fi : IEEE802.11b/g/n Operating temperature : -10~55 It can expand multiple receivers, and set independent ringtones for each transmitter, and remember the melody and volume level you set last time after power off It is also a Wi-Fi wireless security panel that supports the connection of up to 100 wireless sensors and 10 remote controls via the eV1527 wireless protocol. Power-off memory: continuous network when power-off Easy installation: 3M sticker installation Back-up battery power supply: long battery life 5 volume settings: to meet the volume needs of different occasions 58 ringtones can be freely selected: can be set for different rooms Connect 433MHz wireless sensor 24h to protect your home safety The host can connect 433MHz wireless sensor, and the coding method is EV1527 Adjust the ringtone volume as you like The host has 5 types of volume (including mute), you can choose the volume according to your needs Multiple uses The main unit can be connected to the doorbell button, used as a doorbell, can be connected to wireless sensors and used as an alarm main unit, using the Tuya app, you can immediately receive reminders Volume adjustment You can adjust the volume you want in the APP at