Magnetic Lock Relay for Door Release System, N/O & N/C Configuration
Magnetic Lock Relay for Door Release System, N/O & N/C Configuration
The universal relay for most types of electric locks. With "normal open" and "normal close" configurations, you can connect the most electric locks to video doorbell systems. Hocking up the ELK1 relay to the door release saves the outdoor station from damage, which is NOT covered by the warranty.
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