Normally Open Configuration Relay Module

The door lock relay is the relay responsible for sending power to the door lock actuators so that they can lock and unlock the door. This Relay can also block access to the room by automatically locking the electric lock. The user can manage the power supply of the electric lock via the indoor monitor, the app, or a button press.

NOTE: The normally closed lock is unlocking occurs when an electrical signal is applied. This type of electric lock needs to be connected to systems throw this relay.

Specification:
DC: 12V, 2 Amp
Relay is not sensitive to polarity

Features:
Door release activation, momentary or talk line controlled
Each door to be released requires a separate relay
Normally Open (N/O) configuration
Recommended Relay for Door Strike

Package Includes:
1 x Door Strike Relay (DS-ERL)