DAS S3902 TK86 Ceiling Mount Blue Strobe‍‌​​‌​​‌​​​​‌‌​‌‌​‌‍

Product SKU: S3902

Product Overview

The DAS S3902 TK86 Ceiling Mount Blue Strobe is a large round visual signalling device designed for compatible alarm, access control, security and low-voltage warning systems. It features a high-brightness blue LED strobe, 12VDC operation and a simple 2-wire connection, making it suitable for installers who need a clear visual indicator for alarm activation, system status or warning applications. The round 90mm diameter body can be used for ceiling or wall mount installation, giving flexibility across homes, offices, retail sites, commercial premises, utility spaces and controlled access areas. With a 220mA current draw and 90(dia) x 85mm size, the S3902 TK86 is a practical choice where a larger blue strobe is preferred over a smaller indicator-style LED device.

Key Capabilities

Best For

• Alarm Visual Indication: Suitable for compatible alarm systems requiring a larger blue strobe output.
• Access Control Alerts: Useful for doors, gates, locks or controllers where a blue visual signal is required.
• Ceiling Mount Installations: Ideal where a round ceiling-mounted strobe provides better visibility across an area.
• Wall Mount Warning Points: Suitable for wall mounting where a clear blue strobe needs to be seen from a selected direction.
• Commercial and Utility Spaces: Practical for offices, shops, storerooms, corridors, plant rooms and service areas.

Why Choose the S3902 TK86

Choose the DAS S3902 TK86 when the installation needs a large round blue LED strobe for clear visual indication on a compatible 12VDC system. Its high-brightness LED output, 2-wire connection and ceiling or wall mount design make it suitable for alarm, access control and security signalling applications where visibility is important. Compared with smaller compact LED strobes, the S3902 TK86 offers a larger 90mm round body that can be easier to notice in corridors, service areas, entry zones or commercial spaces. This model, supplied by Security Wholesalers, is a practical option for compatible systems requiring a blue visual indicator with straightforward wiring and flexible mounting.

Buyer Decision Tips

Key Features & Technical Specifications

Ideal Use Cases

Choosing the Right Model

• Choose this model if: You need a large round blue LED strobe with 12VDC operation, 220mA current draw and 2-wire connection.
• Choose a smaller LED strobe if: The installation requires a lower-current compact indicator rather than a larger 90mm round strobe.
• Choose another colour if: The site procedure requires red, amber, green or another visual indication colour instead of blue.
• Choose a siren/strobe if: The installation also requires audible alarm output, not just visual strobe indication.
• Check before installation: Confirm voltage, current capacity, connection method, mounting surface, cable route, visibility and colour requirement.

FAQs

1. What is the DAS S3902 TK86 used for?
   The DAS S3902 TK86 is used as a large round blue LED strobe for compatible alarm, access control, security and low-voltage signalling systems. It provides visual indication for alarm events, warning alerts, status notifications or other applications where a blue strobe is required.
2. Does the S3902 TK86 include a siren?
   No. The S3902 TK86 is a visual strobe only and does not include a siren or buzzer. If audible output is required, choose a compatible siren, screamer or combo siren/strobe model according to the connected system’s output capacity and wiring requirements.
3. What voltage does the S3902 TK86 require?
   The S3902 TK86 operates on 12VDC. The installer should confirm the connected alarm, access control or auxiliary output supplies the correct voltage and can support the listed 220mA current draw before installation.
4. Can the S3902 TK86 be ceiling mounted?
   Yes. The S3902 TK86 is described as suitable for ceiling or wall mount installation. Ceiling mounting can be useful in rooms, corridors and service areas where a strobe needs to be visible from multiple directions.
5. Can this strobe be wall mounted?
   Yes. The S3902 TK86 can also be wall mounted where a directional blue strobe is required near an entry point, door, gate, restricted area, alarm point or equipment zone. The final location should allow good visibility and practical cable access.
6. How large is the S3902 TK86?
   The S3902 TK86 is listed at 90mm diameter x 85mm. This larger round format gives it a more prominent visual presence than many smaller compact indicator strobes, making it useful where visibility is important.
7. How is the strobe connected?
   The S3902 TK86 uses a 2-wire connection. The installer should confirm polarity if applicable, wiring route, output rating and mounting position before installation, especially when connecting the strobe to an alarm panel, access control controller or auxiliary output.
8. What should I check before buying the S3902 TK86?
   Before buying the S3902 TK86, confirm that the system output is 12VDC, the 220mA current draw is supported, blue is the required strobe colour and the mounting location suits a 90mm round ceiling or wall mount device. This model is available through Security Wholesalers for compatible visual signalling applications.