28316.61.BL3 : Ajax StreetSiren DoubleDeck (9NA) Black

Ajax StreetSiren DoubleDeck (9NA) Black – Professional Outdoor Wireless Siren with Branding Faceplate Support

A high-performance outdoor wireless siren engineered for professional intrusion systems. Designed for robust perimeter protection, long-range communication, and advanced anti-tamper security. Ideal for CCTV integrators, access-control installers, and alarm system professionals requiring reliable, standards-compliant solutions for the U.S. market.

Product Features

• Wireless Jeweller communication technology with long-range connectivity up to 4,500 ft in open space.
• Two-way encrypted communication with dynamic key and frequency hopping to prevent interference and jamming.
• High-output acoustic and LED alarm signaling with adjustable sound level from 85 dB to 113 dB at 3.3 ft.
• Configurable alarm duration from 3 seconds to 3 minutes (up to 15 minutes with compatible firmware).
• Integrated LED indications for alarms, entry/exit delays, arming status, after-alarm notifications, and chime mode.
• Built-in accelerometer for detecting movement, vibration, or attempts to remove the siren.
• Tamper protection for enclosure opening or mounting removal.
• Supports the Brandplate customizable faceplate for security companies and service providers.
• Designed for both indoor and outdoor installations with IP54 protection and an operating range of −13°F to 140°F (extended ranges UL/ULC certified).
• Long-life power options: operates on 4 × CR123A batteries (up to 5 years) or an optional 12 VDC external power source.
• Remote configuration and diagnostics via Ajax mobile and PRO desktop apps.