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Metal Remote Control Voice Prompt Wireless Door Sensor

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Marlboze GSM Wireless Intelligent Alarm System Powerful function: anti-theft, fire, anti-gas leak,

Widely used in the family, shops, companies and other occasions, for your home and property security to provide a full range of protection.


 Product working principle

When someone triggers door sensor or infrared detector, the smoke detector detects smoke, the gas detector detected gas leak, immediately send signal to the GSM host, issue 110 dB alarm sound lively to inform the security or neighbors, send alarm phone call and SMS remotely to inform the owner in a timely manner to deal with it.


Super expansion

PG500 host can learn door sensors, infrared sensors, water leakage sensors,
smoke sensors, gas sensors, sos button And other 99 wireless sensors. 
It can also connect 8 wired sensors to protect your home all-round.


-Apply advanced mobile communication technology,support SMS and dialing alarm

-8 Wired defense zones and 99 wireless defense zones;
-At most 5 wireless remote control codes;
LCD display. Build-in clock. Operate easy
-Sound prompt for all operations;
-SMS prompt when AC power lost and recover
-Can store 6 group of phone numbers:when alarming,system will make alarm call to these numbers automatically;
-Can store 2 group of SMS numbers:when alarming,system will send alarming SMS automatically;
-Can store 2 group of call number about alarm receiving center
-10-second automatic message recording;
-Build-in artificial intelligent digital voice announcer;
-Users can make calls by using keypad on alarm panel,just like a telephone;
-One-key-control function: Out Arm,Home Arm,Remote Arm;
-SOS,fire,gas,door,hall,window,balcony,and perimeter places alarm;
-Real-time,delay,24 hours,bypass defense zones programming function;
-Wireless coding:easy to add additional wireless accessories;

Built-in rechargeable battery, make alarm when power off.

Package Classification

All the sets without original retail box, need extral 3.5$/set if you want it.

You can set 6 phone-call phone number and 2 message reciver phone number.
It’s not only an alarm, but also can be used as a phone to call. 
P ress the phone number and press the phone key on disarm  state  to make a call.
You can set timing arm or disarm instead of operating by hand.PG500_03
Built-in rechargeable lithium battery and automatically switchable upon power failure,and notification will be sent via SMSPG500_04
You can choose the arm/disarm SMS notification, to grasp the host state in the first time when you’re outside

Product details display and size


Item Specification:

                        GSM alarm host (with Power Adapter)                   

Input Voltage                                          DC12V / 1A ( battery included )
Standby Current                                     55mA
Alarming Current                                   
≤ 450mA
Wireless Frequency                              433 MHz, EV1527/300K
GSM Frequency                                     850 / 900 / 1800 / 1900MHz

Back-up battery                                      Lithium rechargeable battery 7.4V
4 Kinds of Power Plug        US/Euro/UK/AU Plug, We will ship out the right one that match your count.
Siren volume                                           110dB                              

                                  Door/Window sensor                                        
Power Supply                                          DC12V/23A  ( battery included )
Static Current                                          ≤20 mA
Transmission Current                             ≤15mA
Frequency                        433MHZ

Transmission Distance                          About 30m without barrier
Internal Distance                                      10 mm
Working Condition                                    Temperature -10 degree ~ + 40 degree
Humidity                                                   ≤ 90% rh
Battery Life Time                                     About 1 year

                                              PIR Infrared sensor                                          
Power Supply                                        DC9V (6F22 battery) ( battery included )
Transmission                                         Current ≤20mA
Static Current                                            ≤10mA
Wireless Frequency                                 433 MHZ
Transmission Distance                           About 50m without barrier
Detective Speed                                      0.3 – 3m/s
Detective Distance                                  5 – 12m
Detective Range                                      Horizontal 110°, Vertical 60°
Battery Life Time                                     About 6 months
Working Condition                                   Temperature -10 degree ~ + 40 degree
Humidity                                                   ≤ 90 rh

                                            Metal Remote Control (Keyfobs)                       
Power supply                                          DC12V/27A ( battery included )  

Emission Current                                     ≤15 mA

Transmission Frequency                        433 MHZ

Emission Speed                                      T≤1 second

Emission Distance                                  About 30 meters without barrier

Working Condition                                   Temperature -10 degree ~ + 40 degree

Humidity                                                     ≤ 90 rh

Battery Life Time                                      About 1 year

Door sensor uses on the doors and windows, to precaution thieves come from the window.
PIR sensor used in the entrance of the living room/balcony/garage/window. When the thief came in, the alarm host will send out 110Db warnings to scare away the thief, so that to reduce property loss.
Home/commercial/company/warehous  e are necessary for predicting fire
To detect the leakage of gas/natural gas/ liquefied gas

Installation guide

Dear buyers:All of our products have already set up when we send out, you can install and use directly. Alarm host connects 110V. There are many ways of accessories installation, you just need to install reasonably. The following is actual installation picture for reference:

1: Door sensor installation

Install on the cupboard,the bigger one(door sensor)installs on the right, the smaller one( magnet stripe)installs on the left. Install distance should less than 1cm.

Install on the door: When the door frame and door is not at the same level, you can rotate 90 degree of the magnetic stripe and install in the side of the door frame. Two of them should cling together.

2: Infrared sensor install

Infrared sensor can’t install in the outdoor. Using screw to fix it on the side wall of the entrance, broadside to the entrance. The height is 1.7-2.2m, at 70-80 degree Angle with the ground. Installation should avoid high-power electrical appliance, avoid facing cold/heat source, avoid facing glass door/window, avoid facing pendular objects.

Brand Name: 
Video Interface: 
Output Number: 
Communication Interface: 
Password Keyboard: 
Kit Configuration: 
 Door/Window Sensor
Arming Type: 
 FR Remote-controller
Model Number: 
Zone Number: 
Alarm Type: 
 SMS,The Alarm
GSM frequency: 
wireless frequency: 
 433 MHz
Working Way: 
 GSM 2g or 4g SIM Card
Wireless zone: 
 99 wireless zones
Wired zone: 
 8 wired zones
Support Voice Language Version: 
Feature 1: 
 Voice Prompt
Feature 2: 
 LCD display

Packaging Details

1.3kg (2.87lb.)
33cm x 26cm x 8cm (12.99in x 10.24in x 3.15in)


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 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, 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 Giftliner (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.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

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

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