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1 RF transmitter and 4 rechargeable receivers | 1 RF transmitter and 6 receivers | 2 RF transmitters and 4 receivers | 1 RF transmitter and 4 receivers white | 1 RF transmitter and 8 receivers | 2 RF transmitters and 8 receivers | |
Customer Reviews |
3.7 out of 5 stars
157
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4.2 out of 5 stars
1,729
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4.2 out of 5 stars
1,206
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4.4 out of 5 stars
640
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4.3 out of 5 stars
1,012
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4.3 out of 5 stars
407
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Price | — | USD 27.92USD27.92 | USD 21.47USD21.47 | USD 21.47USD21.47 | USD 30.06USD30.06 | USD 39.73USD39.73 |
Transmitter count | 1 | 1 | 2 | 1 | 1 | 8 UK |
Receiver Quantity | 4 UK | 6 | 4 UK | 4 UK | 8 UK | 8 UK |
work area | 98-131 ft (free space) | 98-131 ft (free space) | 98-131 ft (free space) | 98-131 ft (free space) | 98-131 ft (free space) | 98-131 ft (free space) |
Volume | 80-95 dB | 75-85 dB | 75-85 dB | 75-85 dB | 75-85 dB | 75-85 dB |
Charging Type | Rechargeable | Interchangeable | Interchangeable | Interchangeable | Interchangeable | Interchangeable |
Frequency | 433.92 MHz | 433.92 MHz | 433.92 MHz | 433.92 MHz | 433.92 MHz | 433.92 MHz |
Use a keychain or double-sided tape to attach the colour-coded receiver to items that are often lost. Press the corresponding colour-coded button on the remote control and release it. If the receiver is within range, it beeps and the LED flashes. If you do not click hear hear , change change your location or use a new battery and press the button again. Our item tracker can attach DIY mode stickers or handwritten stickers to the buttons on the corresponding letters of the transmitter. It is more convenient to remember lost items
Simjar aims to develop next-generation wireless key finders and provide high-quality tracking products that improve the lives of our customers.
Our team has dedicated itself to every aspect of the product over the past year, from design to delivery to ensure our loyal customers a great end-to-end experience.
Simjar believes technology can improve the modern lifestyle and blend seamlessly into our lives.
Powerful HF penetrates walls, leathers, doors and more. Whether in another room, on a sofa cushion or a blanket, you can quickly find lost items within a radius of 30 metres. The receiver can send up to 80 decibels, so that lost items can be easily found. No phone, app, WiFi or Bluetooth required. Colour-coded receiver. Tton- and LLight alarm, DIY sticker, longer battery life
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What happens in the dark?The build-in flashlight is extremely handy when you need to find something in the dark |
Use of the long chains1. The chain goes through the receiver and the key. 2. Head and tail are bumped together. 3. Tighten the keychain again. |
How to use the double-sided tape |
Specifications:
- Transmitter size: 4.13 x 1.81 x 0.51 inches (105 x 46 x 13 mm)
- Receiver size: 1.97 x 1.42 x 0.43 inches (50 x 36 x 11 mm)
- Frequency: 433.92 MHz
- Volume: 75-80 dB
- Working range: 30-40 metres/98-131 ft (open space)
- Gross weight: 5.40 ounces (153 g)
- Battery: 2 x 1.5 V AAA (for transmitter, not included), CR2032 (for receiver, included)
- Case material: ABS
Package contents:
- 1 x transmitter
- 4 x receivers
- 4 x key rings
- 2 x key rings
- 2 x key rings
- 2 x DIY stickers
- 4 x CR2032, 3V battery