The Ajax DoubleButton is a sophisticated wireless hold-up device engineered to provide reliable security for both residential and commercial settings. This device is recognized for its robust design and functionality, ensuring that it fits seamlessly into any security system managed by Ajax.
Key Features and Specifications:
- Communication Protocol: The Ajax DoubleButton utilizes Ajax’s proprietary Jeweller radio technology, ensuring secure and reliable two-way communication up to 1300 meters in open spaces. This protocol includes frequency hopping and block encryption with a dynamic key to prevent interference and enhance security.
- Design and Build: It features a robust design with protection against accidental presses thanks to its stiff buttons and plastic barrier that separates them, minimizing the risk of false alarms. The device is also dust and splash-resistant with an IP55 rating, making it durable under various environmental conditions.
- Battery Life: The Ajax DoubleButton is powered by a pre-installed CR2032 battery, which can last up to 5 years, reducing the need for frequent maintenance.
- Alarm Delivery: Alarms are transmitted in less than 0.15 seconds, ensuring rapid response to any security threats. The device confirms successful alarm delivery via a flashing LED indicator.
- Installation and Use: It offers flexible installation options and can be easily added to the Ajax system using the Ajax PRO app. The DoubleButton is designed for easy mounting on surfaces or carrying around, such as on a keychain or necklace, enhancing its usability and accessibility.
- Alarm Confirmation: To prevent false dispatches, the DoubleButton requires a specific sequence of button presses to confirm alarms, which guarantees that alerts are intentional and verified.
The Ajax DoubleButton combines high-level security technology with ease of use, making it a reliable choice for enhancing the safety of any property. Its ability to integrate seamlessly with Ajax hubs and range extenders, along with its compliance with European security standards, further solidifies its position as a top-tier security device suitable for a wide range of applications.
Technical Specifications:
- Classification: Wireless hold-up device.
- Compatibility: Compatible with all Ajax hubs and range extenders with OS Malevich firmware version 2.10 and higher.
- False Alarm Prevention: Equipped with technology to prevent accidental activation.
- Number of Buttons: Two, requiring simultaneous pressing to activate, with protective measures to prevent accidental activation.
- Alarm Transmission Time: The device transmits an alarm in less than 0.15 seconds and is always active, not requiring waking up.
- Communication Technology: Uses Jeweller radio technology for secure two-way communication up to 1300 m in open areas.
- Frequency Bands:
- 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 (depends on the region of sale)
- Encryption and Security: Block encryption based on the AES algorithm with frequency hopping to prevent interference and unauthorized access.
- Power Supply: Powered by a CR2032 battery, 3 V, with up to 5 years of operation.
- Operating Conditions:
- Temperature range from -10°C to +40°C.
- Permissible humidity up to 75%.
- Protection class IP55, making it resistant to dust and splashes.
- Dimensions and Weight: Measures 47 × 35 × 16 mm and weighs 17 grams.
- Warranty: Replacement and repair within 24 months of the date of sale, excluding batteries.
Packaging and Included Accessories:
- Complete Set: Includes the Ajax DoubleButton device with a pre-installed CR2032 battery and a Quick Start Guide.
Official Site: Ajax Security Systems
