Ajax HomeSiren Wireless Indoor Siren, 868 MHz, Black

The Ajax HomeSiren is a professional-grade wireless indoor siren designed to provide immediate audible alerts during security system activations. Operating at a frequency of 868 MHz, this compact device is engineered for reliable communication within residential or commercial security setups. Its sleek black design allows it to blend discreetly into any interior while delivering a powerful 105 dB sound output to deter intruders and notify occupants of potential threats.

Advantages

This wireless siren offers exceptional reliability through advanced authentication protocols that prevent forgery and signal jamming detection to ensure constant connectivity. The device is highly energy-efficient, utilizing two pre-installed CR123A batteries that provide a lifespan of up to five years, minimizing maintenance requirements. Users benefit from high flexibility, as both the sound volume and the duration of the alarm can be customized directly through the mobile application. Furthermore, the inclusion of a tamper alarm provides an extra layer of security, alerting the system if an unauthorized attempt is made to remove or damage the device.

Suitable for

• Residential apartments and houses
• Small to medium-sized office spaces
• Retail environments requiring intrusion notification
• Indoor areas where immediate audible alarm signaling is necessary

The Ajax HomeSiren is not suitable for outdoor installation, as it is designed specifically for indoor environments with an IP50 rating. It should not be placed in areas with extreme humidity or temperatures outside the manufacturer's specified operating range, as this may affect performance or battery longevity.

Key specifications

• Operating frequency: 868 - 868.6 MHz
• Sound level: 105 dB
• Battery type: 2 x CR123A (3 V)
• Battery life: Up to 5 years
• Dimensions: 75 x 27 x 76 mm
• Weight: 97 g
• Protection class: IP50
• Color: Black

The device is designed for quick deployment and is ready to use immediately upon unboxing. To install, simply add the siren to your security hub via the mobile application with a single click. The siren can be securely mounted to a wall or surface using the included SmartBracket, which allows for easy positioning without the need to disassemble the main housing. If additional status monitoring is required, an external LED can be connected to the dedicated port on the device.

What to consider before purchase

• Ensure your security hub is compatible with the 868 MHz frequency range.
• Verify that the installation location is indoors and protected from direct weather exposure.
• Consider if an external LED indicator is needed for monitoring the system status from outside the room.

Usage recommendations: Regularly test the siren through the mobile application to ensure the sound level is appropriate for your space and that the connection to the hub remains stable. Keep the device away from large metal objects or mirrors that could potentially obstruct the wireless signal.