What to do if my Ness Control Panel siren sounds for 2 seconds?
If your Ness Control Panel siren sounds briefly (2 seconds) at the end of the Exit Delay time, it indicates that a zone was unsealed at the end of that exit delay period. Disarm the panel and check all zones to resolve the issue.
Why doesn't the Armed light turn on immediately when I arm my Ness Control Panel with a radio key?
When arming your Ness Control Panel with a radio key, the Armed light on the keypad may not illuminate immediately. This is normal if arming of Home mode by radio key is enabled; the panel waits 5 seconds for a second press of the ON button to confirm Home mode.
Power| plug pack voltage | 240 V AC |
|---|---|
| plug pack output voltage | 17 V AC |
| plug pack output current | 1.4 A |
| power supply voltage | 13.8 V DC |
| power supply current | 800 mA |
Battery| battery voltage | 12 V |
|---|---|
| battery capacity | 7.0 Ah |
| battery charging current | 350 mA |
Inputs and Outputs| zone inputs | 8 |
|---|---|
| end of line resistor | 2200 Ohms |
| maximum keypads | 3 |
Weight and Dimensions| box width | 235 mm |
|---|---|
| box height | 300 mm |
| box depth | 90 mm |
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