ULTRATHIN SMART WALLET ANTI-LOST ALARM CARD - WHITE (2 X IN SOUTH AFRICA

Product characteristic: 1. This product using optical sensing chip of integrated circuit design and production 2. Free to use in various kinds of wallet and bags 3. Ultra-thin design, can be inserted in the wallet like a credit card  4 When goods was stolen, a strong sound alarm will produced to remind the owner 5. Convenient replacement of the battery: push-pull battery holder 6. Dual battery for power supply: currently on the market, anti-theft alarm card's unique is getting the volume increased. This card is different from the market, which can adjust the sensitivity, while dual battery design effectively increased sound too Method of use: 1 with a sensitive / off switch on the upper left corner, when the light is too strong, can set the switch "low" position if put the device in the pocket; Generally, set to "high" position; If owner took out his wallet out of pocket,  set the switch to "off" position. 2 When putting card into a wallet, remember the sensing surface sensor toward outward, avoiding wallet dropped or stolen while no alarm. 3 When replacing the batteries, open a button (labeled with a battery of words), the battery side (see "+" mark) down, the other side is up, battery socket right, stored in a dry, light shielding environment, in normal temperature; Battery life is in one to two years. General Material ABS Quantity 1 piece Other Features Power Adapter CR2016 battery Power Supply 6V Packing List 1 x Anti-theft device 2 x CR2016 batteries