Knight Fire XEND24 G3 Surface Contact, 4-Terminal, Multi-Resistor, White
| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 0 | None in Poole |
| UK Hub | 1 | 2 to 3 working days |
- 1k/1k
- 2k2/2k2
- 2k2/4k7
- 2k2/6k8
- 4k1/4k1 (Guardall 8k2)
- 4k7/4k7
Frequently bought together



Product details
A universal, small surface contact ideal for G3 installations. All electronics are PCB mounted, with wire-clamping terminal blocks for easy wiring. This contact can be wired in series, allowing 2+ contacts to share a zone and behave as a single unit. XEND24 features integral EOL resistors suitable for mainstream panels in the following configurations, selected by shunt links on the PCB:
- 1k/1k
- 2k2/2k2
- 2k2/4k7
- 2k2/6k8
- 4k1/4k1 (Guardall 8k2)
- 4k7/4k7
- 4k7/6k8
- 5k6/5k6
A no-resistor/dry configuration is also selectable for 4-wire installations where resistors are not required.
The tamper is a sprung microswitch, detecting removal of the contact lid. Additional onboard circuitry detects and reacts to magnetic interference, meeting the requirements of Grade 3.
Comes complete with 2x spacers and fitting screws.
- 4-Terminal
- Multi-Resistor
- Magnetic Interference Detection
- Microswitch Tamper
- Small Form Factor
- Shared Zone Wiring
- Made in UK
- Environmental Class II
Specifications
| Application/Usage | Door; Window |
|---|---|
| Connectivity Technology | Wired |
| Contact Type | Form A (SPST-NO) |
| Energy Star | No |
| Environmental Certification | Environmental Class II (Indoor Uncontrolled) |
| Height | 14.25mm |
| Indoor/Outdoor | Indoor |
| Input Voltage | 1-100V DC; 125V AC |
| Length | 68.00mm |
| Limited Warranty | 2-Year |
| Material | Plastic |
| Mount Type | Surface Mount |
| Product Line | Surface Contact |
| Product Series | XEND |
| Product Type | Surface Contact |
| Security Grade | Grade 3 |
| Standard Gap | 7.00mm |
| TAA Compliant | No |
| Width | 16.50mm |
| ATEX Compliant | No |
| CE Marking | Yes |
| Certifications & Standards | CE |
| CNBOP Certified | No |
| Colour | White |
| INCERT Certified | No |
| Input Current | 500mA |
| LPCB Certified | No |
| Manufacturer | Knight Fire & Security |
| NF Certified | No |
| NF&A2P Certified | No |
| RoHS Compliant | Compliant |
| SBSC Certified | No |
| TIA Listed | No |
| UL Listed | No |
| VdS Certified | No |
| WEEE Compliant | Compliant |







