Knight Fire MX78BUZ Double Pole Outdoor Call Point, Buzzer/LED, Resettable, Green
| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 0 | None in Poole |
| UK Hub | 1 | 2 to 3 working days |
- DPDT Operation
- Resettable
- With Buzzer/LED
- Made in UK
- Resettable plate insert
- Surface mount
Frequently bought together




Product details
A double pole, resettable call point designed for outdoor use. DPDT operation (C, NO, NC). One pole is reserved for the buzzer and LED circuit, while the other has no additional components on the line (dry/voltage-free).
Each unit includes a suitable back box, MX001 key, MX004E element, front cam cover, fitting screws for attaching the main unit to the back box, and a tool for turning them. Once activated, the unit can be reset with the provided key—no need to replace broken elements.
This variant is resistant to water ingress thanks to o-ring sealed cable entries, waterproof microswitches, and the use of epoxy resin where appropriate in construction.
- DPDT Operation
- Resettable
- With Buzzer/LED
- Made in UK
- Resettable plate insert
- Surface mount
- LED
- Internal Buzzer (Buzzer wired in parallel with the LED) See image below for buzzer position
- See image below for buzzer position
- 87 x 87 x 53mm
Specifications
| Application/Usage | Egress/Door Release |
|---|---|
| Connectivity Technology | Wired |
| Contact Type | DPDT (Double Pole Double Throw); Form C (SPDT) |
| Energy Star | No |
| Features | Double Pole Contact; LED; Resettable Insert Plate; Surface Mount; Water Proof |
| Indoor/Outdoor | Indoor; Outdoor |
| Input Voltage | 12V DC |
| Limited Warranty | 2-Year |
| Material | Plastic |
| Mount Type | Surface Mount |
| Print/Message | Emergency Door Release |
| Product Line | Call Point |
| Product Series | MX |
| Product Type | Call Point |
| TAA Compliant | No |
| ATEX Compliant | No |
| CE Marking | Yes |
| CNBOP Certified | No |
| Colour | Green |
| INCERT Certified | No |
| LPCB Certified | No |
| Manufacturer | Knight Fire & Security Products Ltd |
| NF Certified | No |
| NF&A2P Certified | No |
| RoHS Compliant | Compliant |
| SBSC Certified | No |
| TIA Listed | No |
| UL Listed | No |
| VdS Certified | No |
| WEEE Compliant | Out of Scope |







