WiFi exit button, wireless switch for electronic lock, NO COM sensor, access control system, emergency alarm trigger, mobile app, compatible with Amazon

Features: 1. * The wireless WiFi exit button is used for access control (electronic lock, magnetic lock), hand press, or remote-controlled opening via the app. 2. * Widely used in public entrances, public gates, homes, apartments, offices, hotels, etc. 3. * App support: Free iOS and Android mobile app Ewelink. 4. * Timing: Supports scheduled synchronization tasks to turn on/off at a specified time. 5. * Voice control: Fully compatible with Amazon Alexa and for home automation. 6. [App support] Free iOS and Android mobile app Ewelink. 7. [Timing] Supports scheduled synchronization tasks to turn on/off at a specified time. 8. [Voice control] Fully compatible with Amazon Alexa and for home automation. 9. 【Easy to Use】 Made of fire-retardant ABS, durable for long-term use. Easy to install and operate. Extremely easy to set up, operate, and control (please refer to the introduction). 10. 【Wide Application】 Widely used in our daily lives. It can connect to access control systems, garage doors, lights, electric curtains, household appliances, electrically operated doors, motor controls, water pumps, lifting equipment, security systems, etc. 11. The wireless WiFi output switch button is used for access control (electronic lock, magnetic lock), manually or remotely via the app. 12. App Support: Free iOS and Android mobile app Ewelink. Timing: Supports scheduled synchronization tasks to turn on/off at specified times. 13. Voice control: Fully compatible with Amazon Alexa and for home use. 14. Widely used in public entrances, public doors, homes, apartments, offices, hotels, etc. 15. Made of fire-retardant material, durable for long-term use. Easy to install and operate. Specification: Features: * The Sonoff wireless WiFi exit switch button is used for access control (electronic lock, magnetic lock, etc.), manual or remote control of the door. * App support: Free iOS and Android mobile app Ewelink. * Timing: Supports scheduled synchronization tasks to turn on/off at a specified time. * Voice control: Fully compatible with Amazon Alexa and for home use. * Widely used in public entrances, public doors, homes, apartments, offices, hotels, etc. * Made of fire-retardant material, durable for long-term use. Easy to install and operate. Features: Working Voltage: 12V/24V, 80mA Output Contact: NO/COM Type: Automatic reset Mechanical Life: 100,000 tests Transmission Mode: 2.4 GHz Wi-Fi communication Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Material: Fire-retardant ABS Suitable for: NO electric/magnetic lock Application: Applicable to all kinds of door frames Operating Temp: -10~-55 degrees (14-131°F) Suitable Humidity: 0-95% (relative humidity) Item Size: Approx. 86 * 86 * 32 mm (L * W * H) Item Weight: Approx. 74g / 2.6 oz Package Information: Package Size: Approx. 12 * 10 * 3.5 cm / 4.7 * 4 * 1.4 inches Package Weight: Approx. 76g / 2.7oz Package List: 1 * Smart Door Exit Button Package List: 1 * Smart Door Exit Button