<b>Fustar Wireless Key Finder Locator Mini Pet Tracker, Help to Track Your Lost Items Easier.</b> <br>This wireless key finder is designed for people who are easily forgetful. <br>Suitable Track the things of Wallets, Keys, Phones,Puppy,Pet dogs, Pet cats...etc. <br><br> <b>100 Feet Tracking Distance Range </b><br> Bulit-in wireless RF technology, the tracking range max up to 100 feet. You can track your lost items from 100 feet away. <br>If your losing objects is in the bedroom or second floor, you can press the transmitter in living or first floor.<br><br> <b>How to Operate ?</b><br> Attach the color-coded receivers to the frequently lost intems like keys, wallets,purses,remotes,ect with key rings or 3m tape.<br> Press the corresponding color-coded button on the transmitter. If the receiver is within range, it will beep and flash at the some time. <br>If you don't get any reation, keep moving or check the battery.<br><br><br> <b>Transmitter Specification</b> <br>Item Name : Wireless Key Finder Remote Tracker <br> Transmitter Frequency : 433.92MHZ<br> Working voltage : 3V<br> Working Voltage Range : 2.1V-3.6V<br> Standby Currents : 1uA<br> Working Currents : ≤18mA<br> Transmitter Voltage : ≤10dbm<br> Working Methods : Press the Button<br> Working Lifes : 25000 times (CR2032)<br> Sound: 75-80db<br>Control Distance:40-100ft (Inside the house)<br> Control Distance: Max. 100ft <br> Working Temp: -10°C ~ 60°C<br> Battery: 7*CR2032<br> Plastic: ABS<br> Material for PCB: FR4<br><br> <b>Receiver Specification:</b><br> Working Frequency: 433.92mhz<br> Working voltage: DC 3V/CR2032<br> Working Voltage Range: 1.8V--3.6V<br> Working Currents: 4-6mA<br> Standby current: 32UA Average<br> Receiver Sensitivity: -110dbm<br> Working Temp: -20℃-85℃<br> Material for PCB: FR4<br> Plastic: ABS<br> <br>Package Contents</b><br> 1* Transmitter<br> 6* Receivers<br> 7* CR2032 Batteries <br> 6* key rings+tapes<br> 1* Base <br> 1* Battery blisters<br> 1*color box<br> 1* Instruction manual