TOPSELL 20PCS 1GB Bulk USB 2.0 Flash Drive Swivel Memory Stick Thumb Drives Pen Drive (1G, 20 Pack, Black)

Product Review

For any reason, if you are not satisfied with our products, we'll assist you till you're satisfied or make a full refund within two years.
Please feedback with us, we will reply immediately.Your satisfaction is always our top priority.

Simple to set up and pairing a transmitter to receiver with different ringtones. You can identify the direction and location of visitors through different ringtones.

You'll have your new doorbell system ready to use in mere minutes!
Pairing a transmitter to receiver:
â‘ Please select your favorite ringtone before pairing.
â‘¡Long press the volume control button for 5 seconds while press transmitter button to send a signal to receiver, then the pairing is successful.

Remarks:
Pairing mode will quit automatically after pairing is completed. And pairing mode will last for 5 seconds only.

Easy to install
â‘ Use the double-sided adhesive 3M tape stick the transmitter and fixed on the wall.
â‘¡put receiver in the socket.

Specification
- Working voltage of plug-in receiver: AC 110~240V
- Wireless range: 300m/1000 feet( in the open air) - Selectable ringtones: 38
- Volume range: 25~85dB, 4 levels
- Expandable (Yes or No): Yes
- Working temperature: -22â„‰~158â„‰

Package included
- Transmitter x2 pcs
- Receiver x2 pcs
- Screws & Anchors x 4 pcs
- Screwdriver x1 pcs
- Double-Sided Adhesive Tape x2 pcs
- User Manual x1pcs

100% GUARANTEE ! - For any reason, if you are not satisfied with our products, we'll assist you till you're satisfied or make a full refund within two years. Please feedback with us, we will reply immediately.Your satisfaction is always our top priority.
EASY TO INSTALL - Simple and elegant design, very easy to install and use. Easily plug receiver into an electrical outlet, mount transmitter with double-sided adhesive 3M tape, directly pasted on the wall or the door.
PAGING DEVICE - Page or alert loved ones or care takers with the portable transmitter. immobile or bedridden patients can hold on hand, carried on pocket, put on the wall, bed or wheelchair for their convenience. Ideal for large spaces with several entranceways or multiple floors - big house, office, hotel service and other areas.
DURABLE - Transmitter with rating IPX4 waterproof, ABS flame retardant shell material, green environmental protection. With CE, FCC, RoHS certified, MSDS and UN38.3 approved, professional certification authority.
RING TONES & LED Indicators - Over 38+ different ring tones for choosing, four levels of adjustable volume from 25db to 100db. Receivers feature LED indicators that creates visual alerts for the hearing impaired.

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Wireless Doorbell for Home IPX4 Waterproof 1000 Feet Range Remote Door Bell Chime Kit (2 Push Button& 2 Receivers) 38 Chime Tunes/4 Level Volume Loud& LED Flash, No Batteries Required, White

Product Review