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Retekess TH104 Wireless Key Finder RF Key Locator Pet Tracker Wallet Tracker Remote Control 1 RF Transmitter 6 Receiver

This remote Wireless Finder (key tracker) helps to locate items you often lose. Attach the receiver to your keys, a remote, a purse, glasses, canes, umbrella etc. To use, simply push the colored-buttons on the remote control and follow the audio beep sound attached to the receiver. The sound will help locate your lost item with a range of up to 40 meters away. The receivers comes with red LED light (a handy feature when looking for your items in the dark) as well as a remote stand.

1、Attach the color-coded receivers to your frequently lost items with the key rings or double sided adhesive tape.With just one press on the color-coded button, the beep sound and flashes will lead you to find the lost items.

2、You can find the lost items quickly by pressing the color-coded button, the beep sound and flashes will lead you to find the lost items.

3、Remote :Follow the steps below to install batteries into the remote.
(1)Remove the battery cover located on the back of the remote;
(2)Install the batteries according to the (+) and (-) marks inside the battery compartment;
(3)Close the battery cover.
Receiver :
(1)Open the outer shell with the opening tool provided;
(2)Replace CR2032 battery.

4、Stick the receivers on your valuables or string the receivers on the included key ring.

5、Got a friend who keeps losing key? Give him this key finder as a gift.


Transmitter | |
Operating Frequency | 433.92MHz |
Working Voltage | 2.4V-3.6V |
Standby Current | ≤1uA |
Working Current | ≤20mA |
Output Power | ≤10dBm |
The number of supported receivers | 6(6*N) |
Working Indicator | Red LED |
Lifetime | 100,000 times |
Working Temperature | 0°C ~ 45°C |
Storage Temperature | -10°C ~ 60°C |
Battery Type | CR2032,3V |
Plastic Material | ABS |
Transmit Distance | Up to 40m in the open area |
Receiver | |
Operating Frequency | 433.92MHz |
Bandwidth | 10MHz |
Receive Sensitivity | -90dBm |
Working Current | ≤2mA |
Standby Current | 55uA(Average Value) |
Normal Working Indicator | Red LED flashes, buzzer beep |
Sound volume | >85dB |
Battery Type | CR2032 3V |
Working Temperature | 0°C ~ 45°C |
Storage Temperature | -10°C ~ 60°C |
Dimensions | 48*33*6.9mm |
Plastic Material | ABS |

1 x Transmitter
6 x Receiver
6 x Key Ring
6 x Hook&Loop Tapes
7 x CR2032 Batteries(installed)
1 x Transmitter base
1 x Black Opener
1 x User Manual










