| Brand | SIMJAR |
|---|---|
| Manufacturer | Simjar |
| Model | QF02A |
| Part Number | B-7 |
| Compatible Devices | Smartphone |
| Noise level | 90 Decibels |
| Batteries included | Yes |
| Batteries Required | Yes |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Connector Type | RF |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Includes rechargable battery | No |
| Manufacturer | Simjar |
| Item model number | QF02A |
| Product Dimensions | 8.38 x 3.61 x 1.09 cm; 60 g |
| ASIN | B08DNQQV5H |
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Basic Key Finder with 2 Receivers & 1 Remote, Simjar Wireless Remote Control RF Key Finder Locator Tracker for Keys Wallet Phone Luggage
Purchase options and add-ons
| Brand | SIMJAR |
| Are batteries included? | Yes |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number of batteries | 3 Lithium Ion batteries required. (included) |
| Product Dimensions | 8.4L x 3.6W x 1.1Th Centimetres |
| Compatible devices | Smartphone |
| Item weight | 0.06 Kilograms |
| Connectivity technology | RF |
| Control method | App |
| Noise level | 90 Decibels |
Frequently bought together

Product information
Technical Details
Additional Information
| Batteries | 3 Lithium Ion batteries required. (included) |
|---|---|
| Date First Available | Nov. 7 2020 |
| Customer Reviews |
4.1 out of 5 stars |
| 鶹 Rank |
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Product Description
1 RF Transmitter and 4 Receivers Black
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2 RF Transmitter and 8 Receivers
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| Customer Reviews |
4.1 out of 5 stars 3,307
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4.3 out of 5 stars 1,291
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4.1 out of 5 stars 2,056
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4.3 out of 5 stars 1,086
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4.3 out of 5 stars 446
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| Transmitter Quantity | 1 | 2 | 1 | 1 | 2 |
| Receivers Quantity | 4 | 4 | 6 | 8 | 8 |
| Working Range | 98-131ft (open space) | 98-131ft (open space) | 98-131ft (open space) | 98-131ft (open space) | 98-131ft (open space) |
| Sound Volume | 85-95dB | 85-95dB | 85-95dB | 85-95dB | 85-95dB |
| Charging Type | Rechargeable | Rechargeable | Rechargeable | Rechargeable | Rechargeable |
| Frequency | 433.92MHz | 433.92MHz | 433.92MHz | 433.92MHz | 433.92MHz |
Smarter & Easier Life
Simjar is dedicated to share the goal of creating next-generation wireless key finders and provide qualified products that make the lives of our customers much more convenient.
Our team has dedicated the past year to improving each aspect of our products from design to delivery to ensure a great using experience for our loyal customers.
Simjar believes that technology can save lots of time for daily life.
How to use:
- Use a key ring or double-sided tape to connect the color-coded receiver to items that are often lost
- Press and release the corresponding color-coded button on the remote control
- If the receiver is in range, it will beep and the LED will flash
- If you don't hear a click, change your location or use a new battery and press the button again
- NO Phone, APP, WIFI, or Bluetooth needed
- Sound and Light Alert
- Two Kinds of DIY Stickers
- 2 Ways to Attaching
- Build-in Flashlight for use in the dark
- Color-Coded Receivers
How to Install Battery
Use the tools in the package to open the battery case and follow the above picture for other operation.
How to Use The Long Chains
1. The chain passes through the receiver and the key.
2. The head and tail are butted together.
3. Tighten the key chain again.
How to Use the double-sided tape
Specifications:
- Transmitter size: 3.3 x 1.54 x 0.43 in (84 x 39 x 11 mm)
- Receiver size: 1.97 x 1.42 x 0.43 in (50 x 36 x 11 mm)
- Frequency: 433.92 MHz - Sound
- volume: 80-85 dB
- Working range: 15-30 meters/ 49-98 ft (open space)
- Gross weight: 2.57 oz (73 g)
- Battery: 3 x CR 2032
- Housing material: ABS
Package Content:
- 1 x Transmitter
- 2 x Receivers
- 2 x Key Rings(Circumference: 1.85 inch)
- 2 x Key Rings(Circumference: 2.95 inch)
- 1 x D I Y Stickers - 1 x User Manual


