AJAX Wireless Indoor Siren

The AJAX Wireless Indoor Siren is classified as a radio channel security sounder, specifically designed for indoor installation. It operates wirelessly and is compatible with all Ajax hubs and range extenders. Its primary method of notification is sound, and it also includes a connector for an external LED for visual alerts.

Features

Sound Volume and Alarm Length

The AJAX Wireless Indoor Siren offers adjustable sound volume levels, ranging from 80 to 98 decibels at a distance of one meter. The alarm length is also adjustable, allowing you to set it between three seconds and three minutes according to your preferences and security needs.

Indication of Armed/Disarmed Status

This siren provides a clear indication of the system's armed or disarmed status, helping you stay informed about your security system at all times.

Alarm Signal Delivery Time

The AJAX Wireless Indoor Siren boasts a fast alarm signal delivery time of just 0.15 seconds, ensuring quick response to potential security threats.

Power Supply and Battery Life

The siren is powered by two CR123A batteries (3V) that offer an impressive battery life of up to five years. This long-lasting power source ensures continuous operation and reliability in your security system.

Communication and Technology

The AJAX Wireless Indoor Siren utilizes advanced Jeweller radio technology to establish a secure, two-way communication with the central unit. The communication range with the central unit can reach up to 2,000 meters in open spaces, providing a wide coverage area for your security system.

Radio Frequency Bands

The siren operates across a range of radio frequency bands, which vary depending on the region of sale:

• 866.0 – 866.5 MHz

• 868.0 – 868.6 MHz

• 868.7 – 869.2 MHz

• 905.0 – 926.5 MHz

• 915.85 – 926.5 MHz

• 921.0 – 922.0 MHz

The self-adjusting RF output power can reach up to 20 mW and uses block encryption based on the AES algorithm for secure communication. The device polling period ranges from 12 to 300 seconds.

Temperature Sensor and Operating Conditions

The AJAX Wireless Indoor Siren includes a built-in temperature sensor, allowing it to operate efficiently within a temperature range of -10°C to +40°C. The permissible humidity level is up to 75%. With an IP50 protection class body, the siren is designed to withstand various indoor environments.

Anti-Sabotage Features

The AJAX Wireless Indoor Siren is equipped with multiple anti-sabotage features to protect against fraud, jamming detection, and tamper resistance. These features enhance the security of the siren and your entire security system.

Remote Setting and Testing

The siren can be remotely set up and tested, offering convenience and flexibility for users. This feature allows for easy configuration and troubleshooting without the need for physical access to the device.

Dimensions and Weight

The siren has compact dimensions, measuring 75 × 76 × 27 mm, making it easy to install in various indoor locations. It weighs just 97 grams, ensuring it can be mounted discreetly without drawing attention.

Warranty

The AJAX Wireless Indoor Siren comes with a warranty for replacement and repair within 24 months of the date of sale. It's important to note that batteries are not covered under this warranty.

Complete Set

The AJAX Wireless Indoor Siren package includes the following components:

• Home Siren siren

• Smart Bracket mounting panel

• Connector for LED indicator

• Two CR123A batteries (pre-installed)

• Installation set

• User's guide