Product Description

Features:
1) Unique and elegant style
2) Low-power consumption design, power saved and durable
3) Range in open spaces: Max. 200-300m
4) 36 varied style of tunes for optional
5) 4 levels adjustable volume
6) Transmitter and receiver can be paired freely
7) Easy to install and operate, it plugs into any standard wall outlet. Use it for front, side, or back doors to gain security and peace of mind.

How to add transmitter / receiver:
a. Firstly plug into the socket, press volume button for 3 seconds, red led light keep on;
b. Then press transmitter button, when receiver red led flash, means pair successfully.
c. It will fail paring if you can not finished within 3 seconds.

Attention:
1. One receiver can pair 4 transmitters at most, and with memory function once off power.
2. Please hold press volume button before plug into socket, then will remove all been paired receivers.

Specifications:
Receiver
Working voltage: 90-260V
Standby current: 7mA
Working current: 60mA
Working Frequency: 433MHZ

Transmitter
Working voltage: 12V 12V23A*1pcs
Working Frequency: 433MHZ
Standby current: 1uA
Working current: 12mA
RF standby power: 0 dbm
Working range: about 200-300m (on open air)

Package Included:
1 x Transmitter
1 x Receiver
1 x Battery
1 x Screw driver
1 x User manual
1 x Double-sided Tape

Feature

Long-Range:Wireless range is up to 1000 feet (300m)in the open air, Even there are many obstacles,the operation range can still reach up to 100-500ft. You'll be sure never to miss a visitor's arrival again!CE, FCC, RoHS certified.
There are different ring tones with 4 level of adjustable volume from 25db to 110db, audible inside house.
Easily plug receiver into an electrical outlet (no batteries required for main receiver).
Push button can be fixed to the door-frame with the attached adhesive tapes. The receiver and transmitter are pre-paired for instant operation.
Screws and double-sided adhesive tapes included for easy installation of the transmitter
Brand : Binwo
MPN(PartNumber) : BW-WDO-US11-WH
Package Dimensions(LxWxH) : 16x12x7cm ; 163 g

Attention for order international goodsAll items are delivered from oversea(USA,KOREA,JAPAN,Malaysia)DirectlyDelivery would be done local shipping company in country of Production Place and Qxpress or POST in singaporeTotal shipping takes 7~14 working daysThe item from the third country could take 2 week more than normal delivery in transitNo exchange or Return is Allowed because of simple mind change Such Return or exchange is ly allowed for the reason below Major defect is discovered Wrong item is Delivered If you want to retunr or exchage at you cost, kindly Contact us via email Please check when you return the item just for changing your mind, you could be charge return cost (orginal + return shipping , duty, and etc) You should let us know within 7 days from the date you received the item if you'd like to get a refund for the item About Votage of electronics The voltage of most electronics goods listed on our shop is 110V Need transfomer to use US electronics We cannot accept return for dameged electronic item because of not using transfomer