EURA ALG-61B8 (B83A161)

Features: *Wireless WIFI exit switch button for Sonoff is used for access control(electronic lock, magnetic lock, etc.), hand press or APP remote control door open. *Remote Control: Integrates with a more→433MHz RF receiver module, supports controlled by 433MHz RF Remote Controller. *App Support: Free iOS and for Android mobile App eWeLink. *Timing: Supports scheduled timing tasks to turn on/off at specified time. *Voice Control: Compatible perfectly with Amazon Alexa and for Google Home. *Widely used in public entrance gates, public door, home, apartment, office, hotel, etc. *Made of fire-retardant ABS, durable to use. Easy to install and operate. Specifications: Working Voltage: 12V/24V, 80mA? …

Feature: 1. LONG TERM STABILITY: The stability of the NDIR CO2 sensor basically depends on the light source, and the long term stability of the NDIR is extremely excellent compared to other types of g more→as sensors when the light source is not abnormal 2. WIDE RANGE OF MEASUREMENT CONCENTRATION: The working principle of the NDIR CO2 sensor is to detect the infrared energy of the infrared absorption band of the measured gas. The characteristic of the signal is that when there is no measured gas, the signal strength is maximum. The heavier the concentration, the smaller the signal, and the measured concentration can reach 5000PPM 3. APPLICATION SCENARIO: Carbon dioxide sensor is suitable for air quality …

Feature: 1. Multiple Applications: Locator tag helps you keep track of your items by attaching it to everyday items such as keys, backpacks or purses. 2. Easy To Use: Use the app to ring a reminder wh more→en you re within range of a connection, or let a smart home device find it for you. 3. App Control: Use the for Find My app to see the closest location of your items on a map when the locator is not in connection range. 4. Multipurpose: This item tracking device is suitable for binding for iOS phones, helping you find items, and can also be used for seniors, pets and children. 5. Built In Buzzer: The key item finder has a built in buzzer, so if it is nearby, you can easily find the item by following …