CallToU Wireless Door Sensor Open Chime Door Bell DIY Home Security Alarm System Entrance Entry Alert Detector Kit For Home Store Office

• Modern & stylish design
• Easy installation
• 500+ feet operation range(open air)
• 5 levels of volume
• 55 Ringtone. The default ringtone is “Ding-Dong”.
• low power consumption

【Product instruction】

• 1.As Door Open Chime/Alert: Take care of your Family and Business. When Children or Pet entry will Alert you with door chime.Or When Customers come in It will notify you. You will hear the doorbell Chime (or Other Alert Tones) to Remind. The Idea is for Home, Apartment, Basement, Garages Warehouse and Office etc.
• 2.As DIY Home Protection: Door/Window Contact Sensors Helps Deter Door/window Open or Intruder and Send Alarm warning to Receiver.
• 3.Easy installation,the plugin receiver can be put in anywhere with an electric socket,Magnet door sensors could be set up in seconds with double-sided tape which we provide in package
• 4.Chime unit has 55 Ring tongs for your choice,Operating range can reach up to 500+ Feet in open area,5 Level adjustable Volume From 0dB to 110dB
• 5.Receivers can be placed in different places(like base floor ,second floor, Bedroom,kitchen etc),Magnet door detectors can be set in Entrance , windows, garage and so forth

【Product Specification】

• Working voltage of receiver:110-260V
• Battery in magnetic door sensor:12V 23A Alkaline battery

【NOTE】

• The magnetic door sensor requires a 23A 12V Alkaline battery which is already included and not rechargeable.
• The Receiver plugs into a wall outlet and requires no battery.

Đặc tính sản phẩm