Product Review

ABOUT PUSH BUTTON:

the industry the most stable of the music chip loading 52 first and the rotating ring, let the doorbell sound more pleasant,

built-in sound stereo speakers,pleasant voice does not appear broken sound, current sound;
visitors music and ring size can be adjusted
precision electronic materials,combined with high-tech remote technology in the same situation, the product of the wireless distance can reach the industry's most distant 1000feet.
receive distance is the farthest, the strongest signal
Products Advantages:

¢ÙHousing: Designed by top fashion master to meet the market
¢ÚDistance: The wireless distance achieve 280-300 meters, better materials keep stable transmitting range;
¢ÛStability: Guarantee quality. Products adopt excellent inner materials that keeps itself from getting higher temperature & interference;
¢ÜCertifications: All products passed CE, FCC, RoHS approval

Specifications:
Voltage of plug-in Receiver: AC110V(US)/AC220V(EU,UK,AU)
Voltage of battery type receiver: DC4.5V(3*1.5V AAA batteries)
Power consumption of receiver: £¼0.5W
Rating of waterproof: IP44
Battery in button: 12V 23A alkaline battery
Working range: Over 900 feet in open air
Selectable ring tone: 52 pieces
Volume range: 30-110dB 4 levels
Expandable(Yes or No): Yes
Working frequency: 433.92 MHz¡À280KHz
Working temperature: -30¡æ`-70¡æ

Package Includes£º

1 x Push Button (Transmitter)
2x Plugin Chime (Receiver)
2 x Screws
1 x Double-Sided Adhesive Tape
1 x 12V A23 Alkaline battery for transmitter
1 x User Manual