ACT Meters ACT1166 alarm troubleshoot earth line choke
About this product
Please note: this is a non-returnable item (excluding faulty goods)
ACT Meters ACT1166 is an alarm troubleshoot earth line choke.
Many metal control panels connect 0 Volt of the 12VDC supply to the metal box which in turn is connected to mains Earth. This literally means that the 0 Volt to your PIR's, Keypads and LIM's are directly connected to all water pipes and electrical appliances in the street! This allows RFI interference (and nearby lightning) to feed back from mains Earth onto the 0 Volt of your 12 Volt supply.
Thankfully, this problem can be overcome by fitting an ACT 1166 High Frequency Earth Line Choke in series with the incoming mains Earth supply at the panel. An essential alarm troubleshooting solution.
Key features
- Earth Line Choke
- Prevents electrical RFI from affecting the 12V DC supply on metal control panels
If you are matching this to an existing installation, work from the ACT1166 part number rather than the description.
Specifications
Technical information
Miscellaneous
Attributes
Specifications
| Brand Name | ACT Meters |
|---|---|
| Manufacturer Part Number | ACT1166 |
| Product Type | Alarm Troubleshoot Earth Line Choke |
Technical information
| Device Supported | Alarm Communicator, Control Panel, Detector, Fire Alarm |
|---|
Miscellaneous
| Package Contents | 1166 Earth Line Choke Connector |
|---|
Attributes
| Device Supported | Alarm Communicator, Control Panel, Detector, Fire Alarm |
|---|---|
| Package Contents | 1166 Earth Line Choke Connector |
ACT Meters ACT1166 alarm troubleshoot earth line choke
