Product Specification
| Product Name | LSN Optical Indication | Strobes | FNS‑420‑R | BOSCH |
| Brand | Bosch |
| Product Code | CPK-0057 |
| Country of Manufacturer | IN |
| Weight | 1.000 |
| Category | Sounder Strobes |
| System Type | CONVENTIONAL |
| Model | FNS-420-R |
Product Description
LSN Optical Indication | Strobes | FNS‑420‑R | BOSCH - Strategic Industrial Guidance
LSN Optical Indication | Strobes | FNS‑420‑R | BOSCH
• FNS‐420‐R LSN Optical Indication, Red
• Quick installation
• No additional cabling or power supply
• Low consumption thanks to LED-technology
• Synchronized flash rate of 1 Hz
Functions
The LSN Strobe can be used with the FNM-420-A-BS /FNM-420U-A-BS Base Sounders or the MSS 400 / MSS 401 LSN Detector Base Sounders providing acombination of visual and acoustic signaling. Mounted on the MS 400 Detector Base, the FNS-420-R can be used as a strobe without acoustic signaling.
Both applications can easily be integrated into an existing Local SecurityNetwork (LSN).
Certifications and approvals
| Region | Certification | |
| Germany | VdS | G 207145 FNS-420-R |
| Europe | CE | FNS-420-R LSN |
| CPD | 0786-CPD-20531 FNS-420-R | |
| Ukraine | MOE | UA1.016.0070272-11 FNS-420-R |
Installation/configuration notes
• The device is not certified to EN 54-23. It is not suitable for fire alarm use within the EU.
• The device can be connected exclusively to the fire panels FPA-5000 and FPA-1200.
• The device cannot be used with the MSS series stand‐alone or conventional sounders.
Parts included
| Quant. | Component |
| 1 | FNS‐420‐R LSN Strobe, Red |
Technical specifications
| Electrical | |
| Operating voltage | 28 V DC (15 to 33 V DC) |
| Current consumption | 0.5 to 6.55 mA |
| Light intensity | > 2 cd |
| Mechanical | |
| Dimension (H x W) | 40 x 99.5 mm |
| Weight | 67 g |
| Material | PC, ABS (UL94 V‐2) |
| Environmental conditions | |
| Operating temperature | -20 °C to 60 °C |
| Protection class as per EN 60529 | IP 42 |
Returns & Cancellation
Returns Policy:
1. Once orders are placed, cancellations are not permitted.
2. Payments for orders will not be adjusted or refunded in case of cancellation.
Shipping & Delivery Policy:
1. 100 INR will be charged as shipping fee if buyer and seller are from same city. If buyer and seller are from different cities, the shipping charges will be on "To Pay Basis" or at actuals.
2. Shipping freight costs will be additional and based on actuals, to be borne by the buyer.
3. Additional shipping services such as courier or door delivery will incur extra charges, to be borne by buyer on extra at actuals basis.
4. Material will be shipped exclusively on a To-Pay basis for Godown Delivery only.
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