Level crossing control module with flashing lights.
 This module can control your flashing lights on 1 lane or 2 lanes and in both directions.
 This module is also equipped with an adjustable flasher for your lights.
 This module controls up to 4 St. Andrew's crosses.
 Only compatible with LED lights, if bulb lights contact me before purchase.
 Please note that this module does not control barriers.
 Connection instructions included
 VERY SIMPLE TO INSTALL 4 PCS TO INSTALL
 POWER SUPPLY OF THE MODULE 14 TO 16V ALTERNATING OR DIRECT
 NO OTHER POWER SUPPLY IS REQUIRED FOR THE LIGHTS TO OPERATE.
 Ref:JLK80