17% OFF!!! Buy Touch Keypad G3B LCD Wireless 433MHZ SMS PSTN GSM Dual Network Home automation kit Burglar Security Detector Sensor Alarm System only US $46.07.

Touch Keypad G3B LCD Wireless 433MHZ SMS PSTN GSM Dual Network Home automation kit Burglar Security Detector Sensor Alarm System

Price US $46.07 55.50 / 1 piece 17% OFF
Rating 4.8 of 5.0
Seller eMastiff Official Store

Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated


Item Type : Door Magnetic
Brand Name : eMastiff
Size : 18*13.8*2.2cm
Power : 12v1a
Communication Interface : Wireless
Model Number : G3B
Color : White
Place of Origin : China (Mainland)
GSM frequency : 850/900/1800/1900MHz
Wireless Frequency : 433MHZ
is_customized : Yes
G3B Languages voice support : English, Russian,
Manual book : English and PDF Russian manual
Feature 1 : IOS/Android App Controlled Remote Arm/Disarm
Feature 2 : Voice Prompt
Feature 3 : GSM and PSTN







NEW Upgrade GSM PSTN Russian English Voice Remote touch-key Wireless Home House Burglar invasion Alarm System

For your safety, if you need more complete alarm system.Please click on it.You will get the unexpected surprise.

G3B G2B900


Upgrade G3B GSM PSTN Attention:

This series of products has the English, Russian Voice. The default delivery  English system.If you need Russian language. please leave us the message.It requires additional $1 (please choose the following links).


Attention PLS:This manual is only in English.we have PDF English,Russian and Spanish manual.if you need it .Please leave your email.I will send it to you.

If you are the following countries. You will receive a corresponding system.

Russia and Ukraine:    The default delivery Russian system .




How to choose and use an alarm system

1. Now there are so many kinds of home alarm system products in the market that you may not know how to choose the most suitable. Here we have some suggestions about how to choose and use an alarm system for you.

2. Knowing whether you need a wired system or a wireless one. Normally we recommend wireless system because it is much easier for you to install.

3. Knowing a complete alarm system not only includes the common burglar alarm, but also includes fire alarm(smoke alarm), panic alarm, and environmental Alarm.

4. Count the number of doors and windows of your house which a burglar may access. Your alarm system should cover all the entrances in your house.

5. If you are pet owner, we recommend you to use pet friendly PIR motion sensor to immunity your pet. Because pet can even trigger a false alarm.

6. Decide if you need Smoke sensor, Gas sensor, Wireless Flash Siren to beef up your alarm system.

7. Find a proper place to install the alarm panel.

8. If you have problem of installation after reading user manual, it is better to ask for help rather than a faulty installation.

9. The first step in eliminating false alarms is to find out what is causing them(the cause for it), such as faulty installation, loose door/window contacts, low batteries or some other equipment issues.

10. Whether you are leaving your house for a few short minutes, working from home during the day or vacationing on the other side of the world, your alarm system should be armed and ready to alert you at all times.


Main Features

GSM quad-band(850/900/1800/1900MHz),voice prompt and SMS alarm

8 wireless remote controllers and 100 wireless defense zones

Blue backlighting graphic display for clear information

Touch keypad,super bright backlight screen with friction resistant and scratch resistant design

6 groups of alarm phone numbers,2 groups of SMS numbers and 1 alarm receiving center

Built-in perpetual digital clock and calendar;memory save even when electricity is cut off

Voice prompt for operation guidance;artificial prompt,clear record playback

Wired siren in standard kit,wireless loud sound and light siren can be added

Timely arm and disarm

Arm/disarm delay,remote control to arm and disarm by remote controller,key and mobile phone

All zones could be programmed for immediate,delayed,24-hour and bypass alarm modes

Alarm call voice prompt:zone number,alarm type

Alarm type includes SOS alarm,fire alarm,gas leak,door alarm,hall alarm,window alarm,balcony alarm,and perimeter alarm

Intelligent learning code:convenient and simple to add detectors

Strong password recovery function:whether the alarm panel is in arm or disarm the lost password can be recovered

Automatic alarm panel memory for arm and disarm,which enable the alarm panel automatically return to the status before power off

Event Log Query:alarm panel automatically records 45 pieces of all information concerning arm,disarm and alarm events

Built-in loud speaker for listen-in and two-way intercom

Remote control by phone call,like arm,disarm and on-site monitoring

SMS prompt for power off and recovery

Alarm panel is equipped with built-in AAA NI-HM rechargeable battery

Compatible with internationally accepted protocol of alarm receiving center:Ademco Contact ID alarm communication protocol.


Life is better when you’re in control (Expandable (Optional))

Our alarm system lets you keep in touch with your home easily and conveniently, and from anywhere — on the road, at your office or while on vacation.


Practical Application


Anti-thief Function
With the door sensor and PIR motion sensor, the alarm panel will be triggered when a window/door is opened without authorization or when the PIR motion sensor detect the infrared ray of thief. An automated SMS text message will be sent to your cell phone if your door is opened when you are not and the siren will sound at the same time.


Prevent Gas Leakage
The wireless gas detector gives early warning of gas poisoning danger, preventing damage to vital organs and even death. As a fully supervised wireless detector, it transmits all alerts to the control panel, which instantly forwards the alert at the spot and also active the alarm panel to call & Send SMS to you. That enables a rapid and effective response to remove the gas poisoning danger, protecting children, the elderly and even pets, from an invisible and potentially deadly threat.


It is a fully supervised wireless smoke detector that is compatible with our alarm system. Achieving superior smoke detection sensitivity levels, it provides early warning of developing fire. If you install an alarm panel and smoke sensor in house, when smoke is detected, it will alert you by SMS & Calling. A smart anti-collision algorithm prevents signal jamming by simultaneous transmissions from multiple devices, it is designed for a wide range of home, residential and commercial applications.


Wireless Flash Siren(Optional)
With this wireless flash siren, it can send out 120db audio alarm and flash built-in LED/light when the system alarms. It needs it's power plugged into a socket, it also built-in rechargeable backup battery so that it can work even the AC main power source off.


Installation Guide
If you need, you can also contact the police, fire department, hospital or other emergency personnel to come to your home immediately. You can contact child/older to confirm whether they are okay or in need of asistance.


We have more Wireless&Wired Sensors/Detectors for you choose, if you have any necessary or specific requirement,Please click to buy it:



About the shipping

As to the shipping ways, we will choose the best and fastest one for you according to different countries. Since the China Post Air Parcel forbids the battery, we will normally ship item via Netherlands Post ,Singapore Post or Sweden Post instead. Please feel free to contact me anytime if you have any question.Wish u a good day!

About the declaration

If you choose the DHL or Fedex,The policy of each country is different, you may need to pay additional customs fees.We can't change it.But we can declare low price.To avoid high customs fees.If your package is 1-3 kg, we default to declare $30.If you have any other requirements. Please leave a message to me.Each buyer has the obligation to clear the customs.If the parcel can't be cleared, it will be destroyed. This will be very big loss.To avoid the loss. Please select a suitable shipping services.thank you.






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