1PCS Mini A8 Tracker Global Time GSM/GPRS/GPS Tracking Device With SOS Button

Specification:

Alarm mode : SOS alarm

Type of battery : lithium battery

Model : A8

Size : 3.2 x 1.2 x 4.3cm

Weight : 30g

Connection : GSM/GPRS

Material : Plasticcement

GSM Frequency : 850/900/1800/1900Mhz

Charger Standard : 5.0V500mA土25mA

Charge input : Input AC 110-220V 50/60Hz

Charge output : Output DC5.0V 500mA

Battery : Chargeable 3.7V 500mAh Li-ion battery

Humidity : 5%-95% non-condensing

Storage temperature : -40℃to +85℃

Working temperature : -20℃to +55℃

Colour : Black

Note:

SIM card must be opened GPRS data; coz it is default off state

Send DKJK SMS to turn on GPS.

Send GBJK SMS to turn off GPS.

Features:

1. Compact size, easy to carry.

2. Fast signal acquisition.

3. Low power consumption, long stand-by life

4. Simple operation and convenient installation.

5. Widely used for household monitoring, children, pets, cars, etc.

How does itwork?

Your surveillance operation will be underway in 4 simple steps:

1. Insert a mobile phone SIM card in the device (E.G. free PAYG SIM card from O2 etc)

2. Conceal the device where it can’tbe seen...

3. Dial the pay as you go number from your phone.....

4. Listen - now you can hear what they are really talking about...