Olide Smart Wireless Slim Handicap Button Switch, Hardwired Push Button for Disabled

• Narrow and long panel design, the whole panel is effective when pressed;
• Adopts 2.4G wireless communication technology with high wireless transceiver stability;
• Low power design, long battery life;
• The receiver adopt relay signal output and can be used with automatic door and access control controller.
• Wireless set with wifi smart receiver, the device can be controlled by phone APP, and support Alexa, Google home;