433Mhz GSM Gateway Wireless Terminal Home Burglar Alarm Dialer System


  Availability: In Stock
  Shipping: Free Airmail 
  Ship From: China Warehouse
  Estimated Delivery: 
  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022


    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.


    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.


    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.


    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888


Description :
433Mhz GSM Gateway Wireless Terminal Home Alarm System Home Burglar Alarm Dialer Fixed Cellular Terminal

While the GSM Gateway is installed with a SIM card, it can fucntion as a mobile phone device.
Normal analogue telephony devices (e. g. Cordless or Desktop Phone / FXO / PBX / VoIP equipment, etc. ) could be connected to this GSM gateway.
All the calls or communications will be accessed and transmitted via GSM network instead of traditional Copper Phone Wires.

Features :  

1. Multicolor backlight display (e. g. : blue, green)
2. Can dial the local calls, mobile calls, international calls and special free calls
3. Supports modem mode
4. No need to dial area code when calling local numbers
5. Automatically connects to IP network when dialing long distance(optional)
6. Automatic card-locking and netwok -locking enable
7. Caller ID display, time and date display, the power supply of battery can display at the same time on the LCD.
8. Cost rate setting enable

Specifications :

1. Networks support : GSM900/1800MHz
2. Frequency range :
GSM 900MHz(Transmits : 890-915MHz, Receives : 935-960MHz)
GSM 1800MHz (Transmits : 1710-1785MHz, Receives : 1805-1880MHz)

3.   Voltage : DC 9V /DC12V
4. Stand by hours : 48 Hours
5. Talk time : 2-6 Hours
6. Charging time : 6 hours
7. Power consumption :
Static ≤ 25MA           emission ≤ 500MA
8. Peak power consumption : 0. 25W/0. 5W
9. Receive sensitivity : -104db
10. Antenna increment : All directions : 5. 0db; Certain/Selection : 12db

Connect the terminal :

Connecting Your Service Provider
To use the networks services available in you terminal, you will need to sign up with wirelesses.
provider and purchase a SIM (Subscriber Identity Module) Card or purchase a prepaid SIM card. In many cases, the wireless provider will make available descriptions of its services and instructions for using its features. Wireless provider may differ in their support of features. Before you sigh up, make sure a wireless provider support the features that you need.

Installing the Antenna
To choose a proper place for the antenna is the first and very important step for antenna installing. You can use your mobile phone to search for the place where the strongest signal is. Then put the antenna here.
Please do not make the antenna too close to the terminal. It will disturb the signal of the terminal.
Please do not make the antenna and the terminal too close to the TV set, computer, and radiogram. It will disturb the signal of the terminal.

Inserting a SIM Card
Make sure the terminal is switched off and the AC adapter is unplugged: insert the SIM card only when the terminal is switched off and the AC adapter is unplugged. Follow the instructions below to insert a SIM Card into the terminal.

1). Screw off the screw of SIM card case, and open the cover.
2). Slide back the SIM card door and lift it up.
3). Slide the SIM card into the SIM door making sure that the clipped corner of the SIM card lines up with the clipped corner of the SIM holder.
4). Close the SIM card door and slide it to lock the SIM card in place.
5). Replace the cover of SIM card case and fixes it with a screw.
Connecting your terminal with desktop phone
If you want to use the terminal to make calls, you should connect the terminal with a common wired desktop phone.
There is one or two communication portals at the back of the terminal. You can connect one desktop phone and billing machine (optional) with our terminal. It’s very easy to connect the phone and terminal, just need a common communication cable.

Package includes :  

1 x GSM Gateway Main Unit
1 x Rubber Antenna
1 x 110 to 220Vac Power Supply
1 x English Manual

Details pictures :  

Based on 0 reviews

0.00 Overall
Be the first to review “433Mhz GSM Gateway Wireless Terminal Home Burglar Alarm Dialer System”

Your email address will not be published. Required fields are marked *


There are no reviews yet.

Product Enquiry

Product ID: 585490 Category:

Similar Products

More similar products
Close My Cart
Close Wishlist