Timbre inalámbrico HTZSAFE - Timbre inalámbrico de largo alcance de 300 metros, resistente al agua, para exteriores, hogar inteligente

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 remote push button to the plug-in receiver is up to 1000 feet(actual range will vary depending on the local terrain); the wireless range can go through the doors/walls/floors/and etc. 35 CLASSIC MELODIES OPTIONAL- Up to 35 classic melodies optional,4 levels volume adjustable and LED flash indicator. the kit not only can be used as the doorbell,but also can be used as a panic button for the elders, quiet the classroom for the teacher,train your pets and etc. DIY DESIGN,SUPER EASY TO SET UP- Plug the receiver into a socket and fix the remote push button on anywhere you want with the included accessories(double-sided adhesive tape). the remote push button is rated IP65 weatherproof and acceptable for outdoor use. FULLY EXPANDABLE SYSTEM- the kit includes 1 plug-in receiver and 2 remote push buttons. 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. Such as the melodies for the front door is “Ding Dong”,and for the backyard is “Jingle Bells”. SUPERIOR CHIME SELECTION 35 pleasant chimes and match different chime with different button. 1000Ft(300meters) OF OPERATING RANGE Enough coverage for your large property. 3-YEAR LIFESPAN Easy to replace(23A battery included) SIMPLE INSTALLATION 1.Attach adhesive;     2.Place;         3.Plug in. PRATICAL FEATURES DURABLE TECHNOLOGY Waterproof and weatherproof to withstand the elements. VISUAL AND AUDIO ALERTS LED indicators,5 adjustable volume levels(include mute mode for quiet hours.) REMEMBERS YOUR SETTINGS Retains chime and volume settings if upplug and even during power outages. EXPANDABLE&COMPATIABLE SYSTEM Up to 32 transmitters can be added to one or multiple receivers.All the HTZSAFE products are compatible with each other for a customized securiyt system. Perfect to use in a variety of spaces HOMES、OFFICES、CLASSROOMS Apartments and so much more! Why Us RELIABLE 20+ years focus on the electronics and wireless transmission fields to ensure we have lots of experiences to provide the reliable and durable product to the needs of our customers. WARRANTY We stand behind our products.We promise we will respond within 24 hours with a solution if it can be repaired or send you a new system if it cannot. COMPATIBLE All of our products are compatible with each other.We have kinds of transmitters and receivers which have different features to guard different areas for your property.