PIN small Apple listen Locator parameters and operating instructions

Built-in antenna GSM antenna, GPS high sensitivity 360 degree Omni-directional antennas, quad-band (850, 900, 1800, 1900MHZ)
weight: 40g
dimension: 4*3*1.1CM

Standby time: about 12-15 days

Locator around the query status: direct call locator card number, once connected you can hear a few seconds around the sound

Queries sent message "GPS" on the Locator, Locator as text query location.

View map send message on the DT or DT3 Locator, querying Locator as map position.

The callback feature, edit message "SK1" to Locator opened, sending SMS "SK0" to the Locator close. When the alarm within 10 metres of 45 decibels of sound, the alarm will automatically dial the programmed number

Fence location, edit message "WL500" to Locator set up electronic fences

In order to achieve a more precise location, Mobile SIM card is recommended, just bought the card you want to use to search the next day to sign.

Use a SIM card, try not to keep too many text messages, especially full. so as not to affect function.

New machines to fully charge before use, in order to achieve better results.

No lights, batteries, recharging before use

Playing the phone, plug the card power on or recharge after use

Does not automatically answer, plug the card

Recognizes the caller ID feature, do not open call forwarding features

Confirm the PIN code of the card closed (that is placed inside the phone available do not have to enter a password to use)

Fully charged, and prohibiting the charging process using easily burned out machines, it is best to charge remove SIM card