#Iei 2121 keypad code

The 250 comes with a power supply and a printer cable and it easily connects to any parallel printer. Up to 8 keypads can be monitored simultaneously.

Using the 250 Printer Interface (not included), you can get an accurate real-time audit trail.

Please remember to access program mode when auto entry is on, do not press the * key (Press: 99 # master code), however the * is required while entering programming commands. To use this feature, the user codes must be the same length as the master code.

#Iei 2121 keypad code

You only need to enter your code number (without pressing *) and the relay activates. This feature is used when you don’t want to press the * key after entering your code. This output is not available if you are using the IEI 250 Printer Interface. You can use this to turn on lights, CCTV camera, or notify a guard. You can turn this off through programming.ĭoor♦Gard Command and Control keypads can be programmed to energize a voltage output whenever a key is touched. The auxiliary outputs activate for their programmed time.ĭoor♦Gard Command and Control keypads, by default, acknowledge a keypress by momentarily illuminating the yellow LED or activate the sounder. You can also program the REX to operate any combination of the available outputs. By default, it operates output 4 and activates for 1 second.īy default, upon a momentary closure this normally open loop triggers the main relay for the same time period as the Master Code. Panic is activated by pressing the * and # keys at the same time. Some models have 1 Amp form C relays and other models have negative voltage outputs with a 50mA sink.* They can be controlled individually or in combination by a code. You can program these outputs as timed outputs (1 to 90 seconds) or to toggle (latch). See the Wiring Diagram and Specifications for the relay electrical specifications.

The main relay is a form C relay, which you can program as a timed output (1 to 90 seconds) or to toggle (latch). The Master Code is always stored in user location one (1). Codes can be 1 to 6 digits in length and digits may be repeated. The Door♦Gard Command and Control keypads allow up to 120 individual user codes. It takes seconds for an authorized user to change codes. LED or sounder guidance makes programming easy. Non-volatile EEPROM memory means your codes and instructions will be there whether you remove power for 5 minutes or 5 years.Īll programming is done entirely from the front of the keypad.