Key Lost Finder Card Locator 1 RF Transmitter and 1 Receivers 120db Anti-Lost Alarm Keyfinder Whistle Find Lost Things
1. RF wireless remote control electronic key finder, which is environmental and have no radiation.
2. Help you find your keys, purse and mp3 easily.
3. Long battery service time and working distance
4. With key rings for convenience and portability
5. Both receiver and transmitter are light and small, and easy to carry around and operate.
6. The transmitter card can be used as LED light.
How to MATCH?
Step 1: Turn up the receiver to 'ON' position, it will beep constantly ('dee...dee...')
Step 2: Press the button on transmitter, the receiver will stop beeping when it matches with the transmitter. Then push one certain button on the transmitter, LED on and the receiver will stop beeping after matching. LED on the transmitter will light on for a few seconds (about 4s) .
How to FIND?
When you want to locate the lost things, just push the corresponding button, when you are searching in the right
direction and in operation range, LED on the transmitter will on and you will hear alarm within 0.5-2 seconds
(according to the distance) , the alarm will last for 4 seconds and then stop.
| Product Type || 1 Transmitter & 1 Receivers |
| Frequency |
| 433.92MHz |
| Working Distance || outdoor: 20~50 meters; indoor: 25 meters |
| Sound Volume of Receiver |
| 120db |
| Housing Material || ABS |
| Transmitter |
Battery: CR2016*1 (included)
| Receiver |
Battery: CR2032*2 (included)
1 * transmitter
1 * receiver
1 * Plastic Bracket