wireless doorbell appearance generous, beautiful, simple and convenient operation, using 433.92 MHz Wireless transmission technology makes you get rid of the shackles of cable, fully enjoy the pleasure of personalized;
High-performance PCB design and the function of high stability, rich individual character design, better meet the demand of your household life;The appearance of fine craft, make you enjoy pleasure technology and design
Using study code memory chips, to distinguish different launch memory music ringtone 52 music ringtone is optional according to different customer's request 25-85 db, 4 volume is adjustable, can be adjusted according to different situations ,433.92 MHz operating frequency, strong commonality, transmission distance of 300 meters
Buy a Comfortable, With the Rest Assured,and Best Service .Exhaustively tested 100% up to the quality standard before shipment,.If you have any problem&question ,Pls email us directly before you give negative review or feedback to us. We will give you Satisfactory answer within 12hrs. 2 new from $11.99
?wireless doorbell appearance generous, beautiful, simple and convenient operation, using 433.92 MHz Wireless transmission technology makes you get rid of the shackles of cable, fully enjoy the pleasure of personalized;
?High-performance PCB design and the function of high stability, rich individual character design, better meet the demand of your household life;The appearance of fine craft, make you enjoy pleasure technology and design
?Easy installation, plug and play: Wire free and environment friendly, plug in socket and function normally
?Using study code memory chips, to distinguish different launch memory music ringtone 52 music ringtone is optional according to different customer's request 25-85 db, 4 volume is adjustable, can be adjusted according to different situations ,433.92 MHz operating frequency, strong commonality, transmission distance of 300 meters
?Purchase Notes：Buy a Comfortable, With the Rest Assured,and Best Service .We promise all product sold out from L-Z-E shop If Does not affect the second sales can enjoy 7 days unconditional refund, 7X24hrs service 90 days quality warranty .

Technical Details

Size (LWH): 5 inches, 3.5 inches, 2.3 inches
Product Details
Product Dimensions: 5 x 3.5 x 2.3 inches
Package Dimensions: 5 x 3.5 x 2.3 inches
Shipping Weight: 0.35 pounds (View shipping rates and policies)
ASIN : B01CUC85NE