ขาย Dificuu Wifi สัญญาณเตือนประตูหน้าต่างไร้สายกับกริ่งประตูบ้าน Diy สําหรับ Tuya ราคาที่ดีที่สุด

--------------------------------------------- *Welcome Dificuu Store* ---------------------------------------------- ❀We insist on giving you the best products at the lowest price❀ ✔Ready to sent ✔High quality ✔Best price ☛Free Gifts:Follow Shop ☞PS: If you want a free gift, please send me the screenshot that you follow my shop and leave a message on your order. --------------------------------------------------- * Product * --------------------------------------------------- Feature: 1. When the door or window been opened, the receiver will sound an alert and you can receive mobile notifications. 2. Support for TUYA , for Smart Life app remote control and accept push messages, needs to be connected to the Internet through WiFi 802.11b/g/n (2.4GHz) network to run. 3. A WiFi wireless security panel that supports the connection of up to 100 wireless sensors and 10 remote tags through the EV1527 wireless protocol. 4. A modern and fashionable wireless doorbell with 58 melodies, 5 volumes and auras. 5. Multiple receivers can be expanded to set independent ringtones for each transmitter, and remember the melody and volume you set last time after power failure. Specification: Item Type: WiFi Door Window Alarm Material: ABS Model: ER-DB11 Alarm: Power Off Memory: The network will not be disconnected even if the power is off WiFi: IEEE802.11b/g/n Operating Temperature: - 10 ~ 55 ℃ Doorbell Button: Power Supply: DC 3V (CR2032 lithium battery x1) (without battery) Standby Current: Package List: 1 x Alarm (receiver)1 x Doorbell Button (transmitter)1 x Patch1 x Label1 x Instructions Note: 1. Pay attention to power safety during installation and use. 2. The longest distance signal transmission of the doorbell transmitter is 80m without obstacles and interference. #DoorAlarm #DoorAlarmBell #DoorAlarmSensor #BurglarAlarm #BurglarAlert #SmartWindowSensor