Pyronix Deltabell Plus Premium Grade 2 External Sounder LED Illumination with Alert Cover | DELTABELL+A

Protect your property with confidence and style. This high-performance external sounder combines cutting-edge security features with sleek, weather-resistant design — ideal for residential and commercial installations.

Key Features

• Dual Warning System: Equipped with a powerful, energy-efficient piezo siren and a high-intensity strobe light to deliver both audible and visual alerts during an alarm activation.
• Night-Time Visibility: Integrated LED front panel provides enhanced visibility and acts as a constant deterrent, even in low-light conditions.
• Tamper-Proof Protection: Lid, base, and power tamper detection ensures any attempts to disable the device will immediately trigger a system alert.
• Elegant, Durable Design: Constructed from high-quality polycarbonate plastics for maximum weather resistance and long-lasting durability.
• Precision Installation: Unique levelling system with built-in spirit level and four rotating locking points ensures perfect alignment every time.
• Backup Battery Included: Continues to operate in the event of power loss or intruder sabotage, maintaining full protective functionality.
• Universal Compatibility: Works with any control panel output (positive applied, negative applied, positive removed, or negative removed).
• Noise Regulation Compliance: Automatically stops the sounder after 15 minutes to meet noise pollution regulations. The strobe continues to flash until the alarm is reset.
• Engineer-Friendly Settings: Tamper protection can be temporarily disabled when the system is in engineer mode for hassle-free servicing.
• Smart Activation Logic: When first powered with the tamper switch open, the sounder remains silent until the tamper is secured — minimizing installation disruptions.

• Grade: EN50131 Grade 2
• Illumination: Front-facing LED
• Power: Low-consumption piezo siren
• Material: UV-stable polycarbonate
• Backup Battery: Included
• Tamper Protection: Lid, base, and power
• Installation Aid: Built-in spirit level & rotating dogs

Ideal for security professionals and discerning homeowners seeking a premium-grade, highly visible, and tamper-proof alarm solution.