GPS Tracker for Dogs & Cats Appello 4P GPS GSM TrackerGPS Tracker for Dogs & Cats Appello 4P GPS GSM TrackerGPS Tracker for Dogs & Cats Appello 4P GPS GSM TrackerGPS Tracker for Dogs & Cats Appello 4P GPS GSM TrackerGPS Tracker for Dogs & Cats Appello 4P GPS GSM TrackerGPS Tracker for Dogs & Cats Appello 4P GPS GSM Tracker

GPS Tracker for Dogs & Cats Appello 4P GPS GSM Tracker

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Product Description

 GPS Tracker for Dogs & Cats Appello 4P GPS GSM Tracker
Waterproof IPX-65 380mAh+6000mAh Battery Lifetime APP Tracking

1. Make your pets stay more safety with Appello 4P, save you a lot of trouble. Easy to operate and save the data.
2. As if the gps tracker unit stay beside of the power base even attached to the pet collar, the battery could last 12months without charging.
3. Waterproof Level: IPX-65.
4. Lifetime APP Tracking service.
5. Multi-colors can be choosen.
Appello 4P is a waterproof GPS tracker which is suitable for pets.
As if the gps tracker unit stay beside of the power base even attached to the pet collar, the battery could last 12months without charging.
Appello 4P combined with 2 parts: GPS tracker units and power base, GPS tracker cover could custom with many different colors.
Size: 47*35*22mm
Packing Size: 135*115*58mm
Battery: 380mAh+6000mAh
Host Weight: 35g
Base Weight: 192g
Total Weight: 550g
GSM Module: simcom sim800L  850/900/1800/1900Mhz
GPS Module: U-blox 7c GPS/GLONASS Automatic changeover, AGPS Subnet lock
CPU: ARM Cortex
WIFI Module: Followit 802.11 b/g/n Moments allocate
RF Module: Followit
Waterproof Level: IPX-65

item pictures


PS Traker
Product Structure:
pet GPS locator


Design Philosophy:

1. As a perfect Pet Tracker the most important is with a small volume but long standby hour of battery, waterproof, it can be used for outdoor positioning for the medium and small sized pets.
Normally in order to achieve the long standby time, factory would adopt a large-capacity battery and had to give up small volume of market demand. Even with the large-capacity battery, the standby time increasing is limited, current market pet GPS locator standby time is usually last 2-6 days.
For Example: If you are using a conventional pet tracker, the owners have to charge of the device every day/ wear onto the collar/start the phone, with the fear of lack of electricity when a pet is lost that day, waste a lot of time on such annoyed things. This device is not going to bring security and happiness as it should be, but bring the fears and worries instead. Concerning when charging the device at night, or forget the day when charging, pet get lost …? One of the biggest disadvantages is consumer data once start
2. FOLLOWIT Company had completely solved all these troubles, Appello 4P designed as with a small GPS unit and a big power base. It could be used in combination as a pet tracker and also could be used separately. The small GPS Tracker unit with a small size built-in lithium battery could be attached to any pet collar. The power base with the built-in 6000mAh lithium battery and wireless management module, either charge to a GPS tracker unit via a wireless signal or can control the computer’s power (on and off).

3. As if the gps tracker unit stay beside of the power base even attached to the pet collar, the battery could last 12months without charging; once the pet out of the scope o f the power base(D:20m), it would alert to your phone automatically and star the device.

Design Philosophy
Illustration of the GPS Tracker Unit:
Wearable Devices

1. The GPS tracker: NG: 35g; attach to the pet collar, it’s the most important part, it could used to separately to track pet, it much charge to put on the power base.

2. The grey wing of the gps tracker unit contain the GPS and GSM antenna inside, it could hide the clipper and banner perfectly.

3. The middle is the main part of the GPS tracker which include the PCBA and built-in 380mA lithium battery.

4. The top button is the “SOS” button and working status LED light.

5. The 5 touch point on the bottom use for charging and data transmission.

6. Without any physical switch, the machine power is determined by the distance between the GPS tracker and the power base.
gps tracer

Illustration of the Power base:
GPS Tracker
1. Power switch on the base: control the gps tracker’s power wireless, within the scope of the D:20m, the gps tracker work start but would get start automatically after exceed of D:20m scope.
Design Philosophy: make the tracker smaller and suitable for the smaller pet, give the limited power used in the most needed. As the gps units would off if stay in the geo-offence of power base.
2. A power base could management all the gps tracker units in the scope of D:20.

gps locatorDesign Philosophy: If for more than one pet, the owner only need several GPS tracker units but one power base.Pet gps
Illustration of the Power base
3. Moveable Geo-fence:
Design Philosophy: We take the safely into the consideration when out walking the dog. Carry a base, get lost dog will automatically send alarm (to the phone APP). Of course, if the dog stay at home, while the power base near the pet, the tracker will alert your phone APP when pet run out of (alarm notification without distance limitations, pet owners can receive alarm anywhere).GS
4. Build-in 6000mAh Battery:
Design Philosophy: Take with the power base when out walking the dog, you give charge the gps tracker freely and you could also charge with your mobile phone(like the power bank) 
Wearable Devices
5. Strong magnets and waterproof design:a
Design Philosophy: It’s not only for pet, you could also use it as the whole to tracker your car, valuable things and act, The strong magnets could attached to the metal board(like the door of the car) and it’s water proof IP67 could resist the rain and dirty.
GPS Tracker
Functions of APP:
1. The simplest way of operationGPRS
Design Philosophy: no need to send any sms command but just click the position on the app
2. With one year free tracking service
Functions of APP
Quickstart Guide:
Please follow below steps to operate the GPS tracker and base:
GPS Tracker
1. Charge>> Use the plug to charge the base till the green light turn off (Please Put the GPS tracker on the base)Waterproof
2. Download APP>> Scan the QR code on the color box or go to the apple store/Google play to download APP “infollowit”
GPS Tracker
3. Insert SIM Card>> Take the GPS tracker from the base and take over the cover of SIM Card (refer to the manual) to insert of SIM Card(Please pay attention of the direction of the SIM Card)
4. Start device>> Switch “On” of the base or you could take the GPS tracker away 10m from the base, the device would start and blue light on.
Tracking device 
5. Await 2 minutes>> Blue light blink from 1 time/1s to 1 time/5s; if yes, go to the step 9; if not, go to the step 7.
Wearable Devices
6. Set APN>> Follow the manual to set the APN(Please ask SIM Card service operator to verify the correct APN support GPRS)
GSM Tracker
7. Appello 4P APN Set the method:
GSM Alarm System
  Mobile phone to send SMS command to the Tracker, example: 98765.123456apn, wap.tmovil.vl.wap, wap
traceur gps
  Parsing: [5 Any Numbers], [123456apn],[apnuser],[apnpassword]
  Tracker reply: FOLLOWIT, 98765, IMEI, 98765,123456apn,,wap,wap,OK
  Not user and password: 98765, 123456apn,,,
  Parsing: [5 Any Numbers],[123456apn],[apn],,
  Tracker reply: FOLLOWIT,98765,IMEI,98765,123456apn,,,,OK
8. After set APN successfully, switch “off”on the base, wait the blue light off and then switch “on”, Restart device
9. Await 2 minutes, the blue light blink from 1 time/1 second to 3 times/1 second.
10. USE APP>> Click the app “ifollowit” input the device name, the last 6 diginal of IMEI#(barcode on the backside of the GPS tracker) Passwprd:123456 enter into app, click the position.
11. Set the device#>>Click the red dog “attribute” the letter “i” to enter into the interface, put the SIM Card# (the SIM Card# insert in the GPS tracker) and lock
12. For future use:
    a) Each start, it would send the alert to the APP of cell phone;
    b) Only click “one time position” or “many time position” will be OK
    c) Each time when you click “one time position” or “Many time position”, the phone would give the call to the device please don’t hang up as the device would hang up by itself and enter into the position map interface;
    d) Press the “SOS” button on the top and it will send an alert “help me” to your cellphone
1. Could not start:
Issue: The GPS tracker is full of energy, had left the base 50m or the base switch “on”, but could not be started to work normally. Press the top button does not see Blu-ray.
Solution: Take a wire, touch two contacts as per the picture shows and then release, top button find Blue lights
2. Location is not accuracy:
Issue: As GPS signals can’t penetrate the thick wall so our device would choose WIFI or LBS location automatically, its positioning accuracy is not accurate stations
Solution: Move the device outdoor and choose “many position”
3. No charger to iphone:
Issue: The USB won’t support battery charge for iphone but only for Android Cell phone
4. Slow for location when first use:
Slow for location when first use: it would take about 5-10mins for the first position after you insert the SIM Card as the device need to identify the SIM Card system at the first start and may need restart which will take a longer time, it would be improved in the future use
5. Would give the call to the GPS tracker:
Why when click “one time position””many position” it would give the call to the GPS tracker. Give the call to the GPS tracker means give a command to GPS tracker to make position, when the device receive the call, it would hang up and start position automatically. If there is no ring, please read the manual carefully and learn how to set the SIM Card# on APP and reserved.
Installation Instructions:
1. How to charger the GPS tracker:
Installation instructions
1>>You can put the GPS device on base to charge if the GPS device runs out of the power; at the same time you can use them as a whole for a powerful GPS tracker.
2>>The Docking station with a strong magnet which can hold itself firmly on the metal board.
2. How to insert the SIM Card in the GPS tracker:
1>>Open the SIM card‘s seal cover from the back of the GPS device, then install the Micro SIM
card. Close the seal cover to start;
2>>Attach to the collar;
3>>Attach to the base;
4>>Take off from the collar
software display

About Web Tracking Platform:

Support life time free web tracking platfor: 4p web tracking

About ANDROID/iOS APP Tracking:
Scan the QR code on the package to get the App, or go to the Apple Store and Google play to download the APP, search “ifollowit”.
When turning on, blue LED light blinking fast. Open APP, Switch to “IMEI” to log in, input 15 digits
of IMEI number (IMEI number on the back of host). Default password is 123456. After log in,
click”>” so you can check the tracker’s current location.
This APP’s tracking service Lifetime Free.
app tracking

packing list

If you order the GPS Tracker one set, then packing list will be as following:1 * Appello 4P Tracker Main Unit

1 * Charger (EU or US Plug, will depends on your country)
1 * Charger Cable
1 * Mobile Phone Charger Cable
1 * Tweezers of Plug in Card  
1 * Pinch Plate of Collar
2 * Buckle
1 * Base station
1 * User Manual 

1 * Original Box 

(No SIM Card and SD Card Included)If you need additional just tracker main unit or power base, then you can order it separately, besides, Collar is just optional accessory (Collar is suitable for 22-46cm pet neck), please notice.Thanks!


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Item Specifics

 ARM Cortex
GPS Module: 
 U-blox 7c GPS/GLONASS Automatic changeover, AGPS Subnet lock
GSM Module: 
 Simcom sim800L
Host Weight: 
Battery Life: 
 30 Hours & Up
Model Name: 
 Appello 4P
Out Power: 
Gps Module: 
Item Size: 
Special Feature: 
Brand Name: 
GPS type: 
 GPS Tracker
Screen Size: 
 Under 2 Inches
WIFI Module: 
 Followit 802.11 b/g/n Moments allocate
RF Module: 
 White, Blue, Green, Yellow, Pink

Packaging Details

0.52kg (1.15lb.)
14cm x 12cm x 6cm (5.51in x 4.72in x 2.36in)


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Your Pet World (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.

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