DoubleButton supports confirmation of alarms. This feature involves users deciding what sequence of presses is required to generate a confirmed alarm. It provides a complete guarantee that an alarm will be triggered intentionally and only by an authorized user.

Guaranteed alarm communication:

• The emergency button transmits a signal to the hub via the Jeweller two-way radio protocol, communicating up to a distance of 1300 meters. A flashing LED verifies that DoubleButton's alarm has been delivered. Jeweller encrypts the transmitted data. In the event of signal interference or radio frequency inhibition, the Ajax system changes the radio frequency and sends a notification about the situation to the user and the security institution.
  
  

PRO-technology solution for any facility

• DoubleButton meets the requirements of European professional security standards and can be used in both private and commercial properties. Wireless connection with a hub and a wide communication range offer freedom of installation placement and possibility to take DoubleButton with you.

Installation:

• Under the desk at the workplace
• In a pants pocket
• On the strap around a guard's neck
• On the wall by the front door or near the bed.

More than just an alarm

• Triggering an alarm is the priority function of DoubleButton. But not the only one. By transmitting an alarm signal, the emergency button can activate all or specific sirens in the system. In addition, it can run automation scenarios: activate a smoke machine, close electric locks, lower shutters.

Effortless maintenance:

• The device body is resistant to extreme temperatures, dust and splashes. The buttons withstand thousands of clicks. With a preinstalled battery that lasts up to 5 years, DoubleButton requires no maintenance for a long time
• IP55 enclosure
• Works in hot and cold weather
• Runs up to 5 years on the same battery.

Easy connection

• Add DoubleButton to a system and perform configuration, all with Ajax PRO, an app for engineers. No need to disassemble the body: simply attach the device to the surface with Holder. Or hang it from a keychain or lanyard. A few moments, the emergency button is ready to use.

Features:

• Classification Wireless emergency button
• Compatibility Works with all Ajax hubs and repeaters running OS Malevich 2.10 and later
• False alarm prevention Yes
• Number of buttons 2
• Alarm transmission No more than 0.15 seconds
• Always on (no activation required for use)
• Jeweller radio technology
• Communication range with a hub up to 1300 m in open spaces - Two-way communication
• Radio 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
• Self-adjusting RF output power up to 20 mW Block encryption based on AES algorithm Frequency jumps
• Power supply 3 V CR2032 battery Up to 5 years
• Operating temperatures From -10°C to +40°C
• Maximum allowable humidity Up to 75%
• Protection class IP55
• Dimensions 47 × 35 × 16 mm
• Weight 17 g.

Package Contents:

• 1 DoubleButton
• Preinstalled CR2032 battery
• Quick guide.