HTZSAFE wireless door/window alarm system includes 1 wireless door/window sensor and 1 plug-in receiver which has 35 classic melodies and 4 level volume adjustable. Long wireless range from the sensor to the receiver is up to 600 feet(actual range will vary depending on the local terrain); the wireless range can go through the doors/walls/floors/and etc. 20+ years working in the electronics and wireless transmission field to ensure HTZSAFE has enough experiences to make the products reliable and durable.HTZSAFE promise 2 YEARS WARRANTY and 90-DAY RISK-FREE OFFER.

Product Features

• RELIABLE&DURABLE- 20+ years working in the electronics and wireless transmission field to ensure HTZSAFE has enough experiences to make the products reliable and durable.HTZSAFE promise 2 YEARS WARRANTY and 90-DAY RISK-FREE OFFER.
• LONG WIRELESS RANGE- Adopt FSK+FHSS wireless transmission technology to avoid the other wireless frequency signal interference. the wireless range from the sensor to the plug-in receiver is up to 600 feet(actual range will vary depending on the local terrain); the wireless range can go through the doors/walls/floors/and etc.
• WIDER APPLICATION RANGE- the gap between the sensor’s body and the magnet can be 15mm because of the powerful magnet, wider application for different windows and doors,and reduce the false alarms if the windows and doors which will be shaking easily by wind.
• DIY DESIGN,SUPER EASY TO SET UP- Plug the receiver into a socket and fix the sensor on the door or windows or anywhere you want with the included accessories(double-sided adhesive tape). the kit has been programmed before shipped, so the installation time can be as little as a few minutes.
• FULLY EXPANDABLE SYSTEM- the kit includes 1 plug-in receiver and 1 wireless door/window sensor. The kit also can work with HTZSAFE solar wireless driveway alarm systems; expandable up to 32 sensors and unlimited receivers for complete coverage of your property. 35 melodies optional,match different melody with different sensor in your property to differentiate where motion is being detected.