Get started, About your proximity sensor, Keys and parts – Nokia WS-2 User Manual
Page 3: Switch your sensor on or off

Get started
Learn how to start using your proximity sensor.
About your proximity sensor
Nokia Treasure Tag (WS-2) is a proximity sensor which helps you easily find your misplaced valuables.
Slip the sensor in your bag, or use the strap to attach it to your keys. If you leave your items behind,
your phone notifies you. If you do lose your stuff, you can check on a map where to start looking.
The proximity sensor is compatible with Windows Phone 8 or later phones with the Nokia Treasure
Tag app (available in Windows Phone Store) and Bluetooth 4.0 or higher. Some of the product features
may depend on the phone model or software version. You get the best experience with a Nokia Lumia
phone. A full list of compatible devices and more info on compatibility is available in Windows Phone
Store and on
you connect to the product.
Keys and parts
Get to know your proximity sensor.
1
NFC area
2
Silicone strap with loop
3
Multifunction key
4
Battery cover
5
Silicone strap without loop
The surface of this product is nickel-free.
Some of the accessories mentioned in this user guide, such as charger, headset, or data cable, may
be sold separately.
Switch your sensor on or off
You can switch your sensor on or off.
Your sensor is switched on automatically once the battery is inserted.
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