eWeLink WiFi Door Exit Button Wireless Release Push Switch for Electronic Door Lock NO COM Lock Sensor Access Control System Emergency Alarm Trigger Switch Phone APP Remote Control Compatible with Amazon Alexa & Google Home for Voice Control Home Security Protection ( Item#: S3050-1 )

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.
*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 
Output Contact: NO/COM 
Type: Automatic reset 
Mechanical Life: 100,000 test
Transmission mode: Wi-Fi 2.4GHz 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: Apply to all kinds of gate frame
Operating temp  -10~+55 degree(14-131F) 
Suitable Humidity 0-95% (relative humidity) 
Item Size: Approx. 86 * 86 * 32mm (L*W*H)
Item Weight: Approx. 74g / 2.6oz


Package Information:
Package Size: Approx. 12 * 10 * 3.5cm / 4.7 * 4 * 1.4in
Package Weight: Approx. 76g / 2.7oz          


Package List:
1* Smart Door Exit Button