TFBOYS Security Wireless Waterproof Smart Doorbell with 36 Chimes 4-Level Adjustable Volume White Home Alarm Ring Bell for Home Improvement (2 Button + 3 Plugin Receiver)






Product Description

Features:
* unique and elegant style
* low-power consumption design, power saved and durable 
* Range in open spaces: Max. 200-300m
* 36 varied style of tunes for optional
* 4 levels adjustable volume

Installation Notes:
1.Transmitter:clean the case first and paste the double sticker,then put the transmitter on the wall.In order to make it work properly,the height should be >1.5m.
(Warning: please do not install on the metal door/window)
2. Receivers: plug into the socket.
Walls and metal objects will shorten the range,and may interfere with its operation(metal fence,door,gate...)furthermore devices using radiofrequency can do the same(computer,microwave oven,television...)
3.The shorter distance (between transmitter and receiver), the signal will be better.

Specifications
Receiver
Working voltage: 90-260V
Standby current: 7mA
Working current: 60mA
Working Frequency: 433MHZ
Dimension：10*4.8*5cm

Transmitter
Working voltage: 12V 12V23A*1pcs
Working Frequency: 433MHZ
Standby current: 1μA
Working current: 12mA
Working range: about 200-300m (on open air)
Dimension：7*4.5*1.7cm
Failure Analysis and Troubleshooting:
1. Doorbell does not ring
F: receiver host isn't plugged in or tune mute
A: plug into socket or adjust the volume keys
F: Transmitter battery positive and negative anti-loaded
A: Reinstall the battery
F: Transmitter and receiver pair unsuccessful
A: Re-pair

Package Content:
2 * Button
3 * Receiver
2* Double-Sided Adhesive Tape

Feature

LONG RANGE - Wireless doorbell operate range over 700feet(1000 feet in open area),ensuring that you will never miss a visitor again! Remote transmitter button is specially designed with quality materials for outdoor use.
BEAUTIFUL TUNES & SOUND - There are 36 varied style of tunes for optional,the chime unit can be configured to ring with different melody/ringtone for both transmitters,with 4 levels adjustable volume settings.
Easy Installation - Plug-in receiver with 2-Pin US plug is suitable for an electrical outlet (AC), transmitter powered by one 12V/23A batteries, the enclosed double-sided adhesive convenience to paste on the wall.
SMART SYETERM - Built-in LED indicators, Every time someone pushes the transmitter button, both the transmitter and the wireless receiver will flash a blue light in a circle area, while you can be notified by the blue light in your indoor receiver.
Transmitter button & Receiver - It can contact the area to ring from someone pressing a single transmitter button,and it's low-power consumption design, super power-saving mode and bionic comfortable button.
Brand : Tfboys
Item model num : H1
MPN(PartNumber) : H1
EAN : 0702562005157
Package Dimensions(LxWxH) : 19x11x8cm ; 340 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