Product SKU: WP16
Product Overview
The SECOR WP16 Flat Combo Siren Strobe with Selectable Tone & UV Protection is a slim external alarm warning device designed for compatible hardwired intrusion alarm systems. It combines a loud 110dB siren, bright LED strobe, selectable siren tones, adjustable sound volume, independent siren and strobe operation, front and back tampers, built-in EOLR options and a high quality UV-treated weatherproof housing. The flat 200 x 110 x 40mm design makes it suitable where a lower-profile siren/strobe is preferred over a deeper enclosure, while still providing clear audible and visual alarm indication. The WP16 is a practical choice for homes, shops, offices, clinics, workshops, garages and light commercial sites needing a compact external siren/strobe for compatible alarm panel installations.
Key Capabilities
Flat Siren and Strobe Design
The WP16 combines audible siren output and visual LED strobe indication in a slimline external enclosure, making it suitable for neat residential and light commercial alarm installations.
110dB Alarm Output
The siren is rated up to 110dB at 1m, providing strong audible warning for compatible intrusion alarm systems when mounted and wired correctly.
Selectable Tone Options
Tone 1 warble and Tone 2 Hi/Lo options allow installers to select a siren sound profile that suits the application, alarm panel setup or site preference.
Front and Back Tamper Protection
Front and rear tampers help the alarm system detect opening or removal attempts, provided the tamper circuit is connected and programmed correctly.
Built-In EOLR Options
Selectable built-in EOLR values help simplify installation with many major alarm panels by reducing the need for separate external resistors in compatible wiring configurations.
UV-Treated Weatherproof Case
The high quality UV-treated case is designed for outdoor alarm use, helping protect the enclosure from normal external exposure when installed appropriately.
Best For
- Home Alarm Systems: Suitable for residential alarm installations needing a compact external siren and strobe warning device.
- Small Business Security: A practical option for shops, offices, clinics, salons, workshops and small warehouses using compatible alarm panels.
- Alarm Upgrade Jobs: Useful when replacing older siren hardware with a flat combo siren/strobe that includes tamper and EOLR options.
- Visible Alarm Deterrence: The external housing and LED strobe provide a clear alarm presence on the outside of a premises.
- Low-Profile Installations: The 40mm-deep flat housing suits sites where a slimmer siren/strobe appearance is preferred.
Why Choose the WP16
Choose the SECOR WP16 when the alarm installation needs a slim external siren/strobe with selectable tone, strong audible output and installer-friendly wiring features. Its flat enclosure is useful where a neat profile is preferred, while the 110dB siren and LED strobe provide both audible and visual alarm indication. Compared with a basic external siren cover, the WP16 adds independent siren and strobe operation, adjustable sound volume, front and back tampers, built-in EOLR options and a UV-treated weatherproof case. This model, supplied by Security Wholesalers, is a strong choice for compatible hardwired alarm installations where external warning, tamper monitoring and clean configuration matter.
Buyer Decision Tips
Buyer Tip: Confirm the alarm panel output rating before installation. The WP16 siren draws 150mA and the strobe draws 50mA, so the total load should be checked against the panel or auxiliary power supply capacity.
Buyer Tip: Match the built-in EOLR setting to the alarm panel’s zone supervision requirements. The selectable resistor values are useful, but the chosen value must match the panel programming and wiring design.
Key Features & Technical Specifications
| Product Type | Flat external combo siren and strobe. |
| Model | WP16. |
| Brand | SECOR. |
| Siren Output | 110dB at 1m. |
| Siren Current | 150mA. |
| Strobe Current | 50mA. |
| Operating Voltage | 9–15VDC. |
| Siren Tone Options | Selectable Tone 1 warble or Tone 2 Hi/Lo. |
| Sound Volume | Adjustable low dB for testing and high dB for normal operation. |
| Strobe Design | Bright LED strobe design. |
| Operation | Independent siren and strobe operation. |
| Tamper Protection | Front and back tampers. |
| EOLR Support | Built-in EOLRs, suitable for many major alarm panels. |
| EOLR Values | Selectable 2.2kΩ, 3.3kΩ, 5.6kΩ and 6.8kΩ values. |
| Housing | High quality UV-treated weatherproof case. |
| Dimensions | 200 x 110 x 40mm. |
| Typical Installation | External siren/strobe for compatible hardwired intrusion alarm systems. |
Ideal Use Cases
Front Exterior Wall
Install where the siren and strobe can provide clear alarm indication from the front of the property.
Residential Alarm Upgrades
Use when upgrading an older home alarm siren or adding external visual indication to a compatible hardwired panel.
Retail and Office Premises
A practical external alarm warning device for shops, offices, clinics, salons and similar small business sites.
Workshops and Garages
Suitable for external mounting on workshops, garages or outbuildings connected to a compatible alarm system.
Alarm Panel Replacement Jobs
Useful when installing a new panel and matching external siren/strobe wiring to the updated alarm output configuration.
Low-Profile Exterior Installs
Use where a slimmer external siren/strobe is preferred for a neater façade or more discreet alarm hardware appearance.
Choosing the Right Model
- Choose this model if: You need a SECOR flat combo siren/strobe with selectable tone, front and back tampers, built-in EOLRs and 110dB siren output.
- Choose WP06 if: You need a deeper SECOR combo siren/strobe enclosure while keeping similar siren, strobe, tamper and EOLR functionality.
- Check before installation: Confirm alarm panel output capacity, siren/strobe wiring, tamper wiring, EOLR value, mounting location and cable route.
FAQs
- What is the SECOR WP16 used for?
The SECOR WP16 is used as an external flat combo siren and strobe for compatible hardwired intrusion alarm systems. It provides both audible siren output and visual LED strobe indication, making it suitable for homes, shops, offices, workshops and light commercial alarm installations. - How loud is the WP16 siren?
The WP16 siren is rated at 110dB at 1m. Actual perceived loudness depends on mounting position, building layout, background noise and whether the unit is installed in a clear external location. The sound volume is also adjustable for testing and normal operation. - Does the WP16 include tamper protection?
Yes. The WP16 includes front and back tampers, helping the alarm system detect opening or removal attempts when the tamper circuit is wired and programmed correctly. This is useful for external devices because they may be accessible from outside the protected premises. - Does the WP16 include built-in EOLRs?
Yes. The WP16 includes built-in selectable end-of-line resistor values, including 2.2kΩ, 3.3kΩ, 5.6kΩ and 6.8kΩ. These options help installers match the device to many common alarm panels, but the selected resistor must match the panel’s zone supervision settings. - Can the siren and strobe operate independently?
Yes. The WP16 supports independent siren and strobe operation, allowing compatible alarm panels to control audible and visual outputs separately where the panel wiring and programming support it. This gives installers more flexibility than a basic combined-only warning device. - Is the WP16 suitable outdoors?
Yes. The WP16 uses a high quality UV-treated weatherproof case, making it suitable for external mounting when installed correctly. The installer should still choose an appropriate location, protect cabling, maintain tamper operation and follow the alarm panel wiring requirements. - What voltage does the WP16 require?
The WP16 operates from 9–15VDC and is commonly used with compatible 12V hardwired alarm systems. The siren current is 150mA and the strobe current is 50mA, so the total load should be checked against the alarm panel or auxiliary power supply output. - What should I check before buying the WP16?
Before buying the WP16, confirm panel output capacity, siren and strobe wiring, tamper wiring, EOLR value requirements and mounting location. This model is available through Security Wholesalers for compatible hardwired alarm installations where a flat external combo siren/strobe with selectable tone and UV protection is required.






















