SR-5203A Seco-Larm Power Door Lock Interface with Built-In Programmable 0.7 or 3.5 Second Timer

The SR-5203A are interfaces designed to allow SECO-LARM’s Enforcer series of RF remote control alarms to lock and unlock a car’s doors automatically when the alarm is armed and disarmed. With the convenience of automatic door locking and unlocking, the user need not fumble with keys to get into or leave the car. It makes manual door locks obsolete!
The SR-5203A connect to almost any factory-installed door lock actuators, including the vacuum-operated units found in Mercedes Benz cars which require longer timers. In addition, aftermarket actuators such as the SR-5202-ME from SECO-LARM can be installed in cars without factory actuators and then connected to the SR-5203A.

Specification

• Power - +12VDC
• Contact Rating - 30 Amps
• Current Drain - 2.5mA (standby)
• Lock/Unlock Pulse Length
• Lock (Grey wire loop): - Uncut: 0.7 seconds, Cut: 3.5 seconds

SR-5203A Manual