Access Control Relay Module

This is not suitable in situations where volt free contacts are required for controlling external equipment such as roller shutters or 24v locks.

Access control relay module.

Add to wish list add to compare. What is the bmw cas module. Add tip ask question comment download. Two of the main functions of bmw cas module include.

Network i o relay modules axis network i o relay modules let you extend the functionally of any axis product. Loratap mini smart wifi switch wireless remote control timer switch relay module voice control by alexa google home and phone app no hub required 10a 1100w 100 250vac white. It also includes eight relay outputs programmable for dry or wet contact or powered for fail safe or fail secure locking devices. Monitoring the anti theft alarm system.

The isolated relay design allows small gauge cable runs of 22 gauge wire up to 1000 feet from the trigger device to the module. Add tip ask question comment download. Arduino uno and rfid access control with relay module. Cas stands for the car access system.

The connections for connecting the relay module with arduino are very simple. Different modules may be specified for one power supply. So connect the 5v and the ground of the arduino with the 5v and the ground of the relay module. The compact relay module has been designed to be connected across this output green yellow.

They are particularly useful for integrating axis a1001 network door controller with other systems in your building. D oor control relay modules ensure compatibility of access hardware components and simplify system installation and troubleshooting. About compact systems use a 12v dc switched voltage to provide an output for a lock. Arduino uno and rfid access control with relay module.

View relay comparison chart elk is a leading designer and manufacturer of customized security automation energy management and convenience solutions. Sdc 631rf access control power supply 1 5 amp 12 24vdc. Sdc 621 access control power supply module w cabinet 24vac. We stand behind the products we sell with industry leading customer service technical support and product warranties.

More by the author. The securitron aql r8 power relay module provides eight access control inputs capable of no dry contact or open collector activation. Enabling the vehicle to start. Access control relay modules.

In this example we will connect the relay module with arduino in the normally open state. Cas module generates random key code every time the vehicle is stared and synchronizes the code with the engine control unit which bmw calls dme or dde. Then connect the signal pin of the relay module with the pin 12 of the arduino.