HF metal pocket reader 

Product descriptions：

IVF-RH04D02 is a portablemini reader elf, it can be connected with IOS, Android and other intelligentsystem platforms by 3.5mm headphone jack, elf has the characteristics : easilyplug and use, light, small size, low power consumption, built-in rechargeablebattery, convenient to take, suitable for anti-tamper interrogator usage,navigation equipment and other excursions.

Parameter specifications:

1）Support HF label protocols（Mifare1K、Ultralight、NTAG203）only support KeyA function.

2）Support IOS, Android and other intelligent system platforms.

3）Communication interface: 3.5mm audio interface ( common headphone jack).

4）Read distance: 33mm ( depend on tag size) , used for anti-metal tagmodulation.

5）Work time: continuous 7 hours, query over 3000 times.

6）Material: ABS+PC engineer plastic.

7）Size: 39mm*30mm*11mm

8）Weight: 12g.

9）Battery capacity: Lithium battery 130mA, can be recharged.

10）Charge method: USB 5V/0.5A，chargetime is about 30 minutes.

11）Work environment temperature: -20℃~60℃

12）Indicator states:

① normal work: green light maintain light.

② read tag ID: green light flashes.

③ Read tag block data: green light flashes.

④ Equipment malfunction: light does not shine.

⑤ Low power : green light has been slow blink ( low power alarm, pleasecharge as soon as possible)

⑥ Ultra low power : green light always flash rapidly ( low power can’t use,can’t read tag).

⑦ In charge : long red light.

⑧ Charge electricity finished: long green light.

Application mobiles:

Apple phone applicable models:

iPhone4 iPhone4S iPad2 iPhone5

Android applicable models: