1. Super-Durable Design
Stainless steel body, molded rubber shell. Silicone gel filling and epoxy resin protect the internal electronics against shocks.
2. Completely Waterproof
Sealed against liquids, work under water.
3. Automatic Card-Reading
Detects and reads signal cards without button pressing, making the unit easy to use.
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| Specifications︰ | Memory Capacity 28,671 Records Energy Usage(during stand-by) 0.06mA Battery Life Over one year with a single battery (average 200 readings per day) Reading Distance 5cm to 10cm PC Connections Wireless Connection Operating Temperatures -20C° to 70C° Operating Humidity 0% to 95℅ Size 120x35x26mm Weight 200g Battery 3.6V Lithium Battery (CR123A
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