Key Features:
• Reed switch with a resource of 2,000,000 openings
• Equipped with two magnets: small and big
• Up to 7 years of operation on pre-installed battery
• Remote control and setup via the app
• Chime feature: Ajax sirens make a special sound when the door is opening
• Additional NC input for connecting a third-party detector
• Up to 1,200m of two-way encrypted wireless communication
• Pairing via QR code

We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.

For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.

If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.