Ajax HomeSiren (8IN) is a wireless indoor alarm siren designed to work with Ajax security hubs. It provides a loud, configurable audio alert when the alarm system is triggered, helping to deter intruders and notify occupants of security events. It connects over Ajax’s secure Jeweller communication protocol and integrates seamlessly with the wider Ajax ecosystem.
Key Features
• Adjustable volume — Loud siren output adjustable roughly from ~80 dB up to ~105 dB at 1 m, for effective alerts.
• Configurable alarm duration — Alarm length can be set (e.g., 3 sec to 180 sec) to fit your needs.
• Built-in tamper protection — Detects attempts to interfere or remove the siren and sends alerts.
• Visual status indicator — Built-in LED shows armed/disarmed and alarm states; optional external LED support.
• Wireless integration — Connects securely to Ajax hubs via Jeweller protocol with long communication range (~2 km in open space).
• Easy installation & setup — Mounts quickly using SmartBracket and pairs via Ajax app.
• Long battery life — Powered by two CR123A batteries with up to ~5 years of operation.
• Encrypted two-way communication — Protects against hacking and ensures reliable alarm transmission.
Applications
• Home security — Warns residents and deters intruders during break-ins.
• Commercial spaces — Alerts staff/customers to security alarms in offices and shops.
• Integrated security systems — Works with other Ajax detectors and devices for complete alarm response.
• Status notifications — Uses sound and LED to indicate arming/disarming or delay alerts within premises.
• Large installations — Can be used in multi-room setups with long wireless coverage.
Summary
The Ajax HomeSiren (8IN) is a wireless indoor siren that forms a core part of Ajax’s security ecosystem. It delivers configurable, powerful audio alerts and visual indicators directly tied to system events. Designed for reliable, tamper-resistant operation with long battery life and encrypted two-way communications over the Jeweller protocol, it enhances the deterrence and notification capabilities of both home and commercial alarm installations.
