The SP-4003R model 236438 is an external combined burglar and fire siren equipped with a 115 dB piezo sounder. It features an ultra-bright LED flashing beacon for clear visual alerts.
This unit operates reliably within a temperature range of minus 35 degrees Celsius to plus 60 degrees Celsius. Its dimensions are 254 by 148 by 64 millimeters, and it includes tamper protection against enclosure opening and separation from the wall.
Use SP-4003R 236438 when matching project requirements with the equipment already specified for the job.
Verify compatibility with the rest of the system, especially when replacing existing equipment.
This item appears in Burglar & Fire Alarm Systems, where buyers can compare related technical products for US projects.
When several similar products are available, use the model number and application notes to narrow the selection. This approach is useful for commercial, industrial, and low-voltage projects where details for SP-4003R 236438 matter.
Reviews: 2
Average score: 5
Electrical Contractor
20/01/2026
Installed the SP-4003R siren on an exterior wall to enhance the building’s security system. The sound output is loud and clear at 115 dB, which meets site requirements. The bright LED beacon provides good visual alerts even in daylight. Unit held up well during cold and hot weather tests without any issues. Tamper protection features add confidence for long-term use.
Electrical Contractor
16/10/2024
Installed the SP-4003R siren on a commercial building retrofit. The 115 dB sound level is effective for alerting in noisy environments, and the bright LED beacon adds good visual indication. Tamper protection features gave extra security assurance. The unit held up well in cold weather during our winter test runs. Overall, a reliable choice for combined burglar and fire alarm needs.
Questions: 3
Safsale Product Desk
01/09/2025
Can similar-looking models have different specifications?
The administration's response:
Yes. Similar model names can still differ by size, rating, mounting style, finish, connector detail, or revision number. Compare the complete product reference and datasheet details before treating two catalog items as interchangeable.
Safsale Product Desk
12/08/2024
Which product details should be compared first?
The administration's response:
Start with the complete model number, product category, physical size, listed rating values, and any manufacturer notes shown in the datasheet. These details help separate this item from similar catalog entries before a final order is placed.
Safsale Product Desk
25/07/2024
What should be saved for purchasing records?
The administration's response:
Save the full product name, model number, category, datasheet reference, rating values, and any important size or connection details. Keeping these fields together helps compare the item later if a replacement or reorder is needed.
