The Yale Sync Powered External Siren is easy to pair with your Yale Sync Smart Home Alarm.

Tailored for your needs, the Yale Sync Powered External Siren is the ideal visual deterrent for arming your home and improving your home security for enhanced peace of mind. Simply plug into the mains and connect to your Yale Home App through your phone or tablet for quick, easy installation, set-up and control. Check in from anywhere in the world and receive alerts and real-time notifications when your alarm is triggered. The handy geolocation feature reminds you to set the alarm when you're leaving home, giving you one less thing to worry about.

Powered by a 12v power supply, this product has a 104dB siren and tamper alerts sent directly to your phone/smart watch. No need to change batteries or worry about power failure, as the Siren comes with a built-in backup battery powered generator for greater reliability. Cable length is 175cm wth plug.

This accessory is part of the Yale Sync Smart Home Range. The Sync Smart Home Alarm puts you firmly in control, giving you total peace of mind that your home is secure and protected.

Unlike a traditional home alarm system, the Sync Smart Home Alarm range allows you to check-in from anywhere in the world and receive real-time alerts in the event your alarm is activated. Intelligently connected, the Sync Smart Home Alarm works with Philips Hue, Google Assistant and Amazon Alexa, combining lights and voice to create the ultimate security deterrent.

Tailored to suit your needs, the Sync Smart Home Alarm range lets you to either fully arm or part-arm your home alarm system. You can do this via the Smart Living Home App, keypad, remote key fob and with leading voice assistants - "Alexa, arm my alarm."

The Yale Sync Powered External Siren is an accessory of the Yale Sync Smart Home Alarm (NOTE: This product does not work with EF and SR alarms)