TOPENS TC148 Waterproof Wall Push Button Surface Mounted Wired Release Switch for Automatic Gate Opener Door Access Control System and Doorbell System Momentary Contact Switch for Outdoor Use

Kindly Note One TC148 push button only connects to one gate opener. One gate opener can connect with at most four TC148 push buttons in parallel. The cable (size: 2C x 22AWG) for connecting the push button with access control system is required but NOT included. Generally the distance between the TC148 push button and the control board of the gate opener should be within 16 feet (5m). If the good shielded wire is used the distance can be up to 160 feet (50m). To ensure continued safe & proper weatherproof operation all the cable entries MUST have conduits fitted. The push button should be mounted on a clean solid & flat surface. Specifications Output Contact: NO / COM Max. Contact Current: 20A Max. Contact Voltage: 250VAC Switch Type: SPST (single pole single throw) Dimension of the Push Button: 3.5 x 3.5 x 2.2” (90 x 90 x 55 mm) Mounting Type: surfa