Open the door input: all the way to open the button input. Doorbell output: one way wired doorbell output. Can be connected to automatic door or gate. Working voltage: DC 12V ± 10%. Working temperature: 0 ° C 60 ° C.
Dear customer, if you have any problems or need more information about this item, please send us a message and we will give to You more information or will give the best solutions to solve it. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Access Control Equipment\Keyless Access Systems\RFID Readers & Writers". The seller is "mutango" and is located in this country: CN.This item can be shipped worldwide.