Wireless Door Alarm Sensor Security Door Open Alert,600ft Wireless Range with 52 Chimes,Kid Door Alarm for Home, Door Sensor Chime for Office,Non-Waterproof,1 Plug-in Receiver 1 Contact Sensor,White

Wireless Door Alarm Sensor Security Door Open Alert,600ft Wireless Range with 52 Chimes,Kid Door Alarm for Home, Door Sensor Chime for Office,Non-waterproof,1 Plug-in Receiver 1 Contact Sensor,White

Specification
Parameters of Receiver:
Voltage: 110V
Expandable to multiple smart receiver or transmitter: < up to 50
Working power of remote control:

Product Features

• 【Wireless Door Alarm】By using this door open chime kit,help you detect any entry,ensure kids and elderly safety,and protecting your home or office whether you are at home or not.
• 【Wide Wireless Range】With wireless range 600ft operation in OPEN area,you can use it on home,office,store etc,never miss any visitors. NOTE: it is not a continuous ringtone,only play ONCE.
• 【LED Indicator & 110dB Alarm】LED indicator and 100dB sound level let you know easily when it is ringing, especially perfet for hearing impaired adults.
• 【52 Ringtones & Expandable 】52 unique ringtones allow you to set favourable chime or change it by reseting and pairing. Also,you can add more receivers/sensors to set different chimes.
• 【Tips & 1-year Warranty】The door sensor is NON-waterproof,please avoid installing in wet or damp.1Year Warranty,if it is defective,please don’t worry, contact with us directly to get a free replacement.