6% OFF!!! Buy Yobang Security 2.4G WiFi GSM GPRS SMS Wireless alarm Home Security intruder alarm with siren 720P Wifi IP Camera Smoke Detector only US $145.70.

Yobang Security 2.4G WiFi GSM GPRS SMS Wireless alarm Home Security intruder alarm with siren 720P Wifi IP Camera Smoke Detector

Price US $145.70 155.00 / 1 piece 6% OFF
Rating 5 of 5.0

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


Brand Name : Yobang Security
Video Interface : Yes
Arming Type : APP
Kit Configuration : Door Sensor
Alarm Type : Apps Control,GPRS,SMS
Display : Yes
Communication Interface : Wireless
Password Keyboard : Yes
Zone Number : max Support 100 wireless sensors
Model Number : G90B
usage : Door,Home Security System SMS Alert
type : wifi GSM Alarm System
GSM frequency : 900/1800/850/1900mhz




GSM+WIFI alarm system with control IP camera !Support APP+GPRS+RFID!



Wifi+GSM+GPRS+RFID word menu

support IP camera and APP

Leaving message

Independent zones and smart zones functions


Pls attention: 

Because G90B system programm has been updated again, Function of New system will be stronger.

APP Name of New Version also has been modified:  

Apple user search: Carener2

Android user search:Carener2


1.GSM+WiFi home alarm system.
2.Android + IOS APP application easily control, easy to give authorization.
3.Free of alarm pushes through WiFi network.When there is no WIFI, the host will work with GPRS network. If there is neither WiFi nor GPRS network, then the alarm host will send SMS alerts.
4.Work with IP camera, the IP camera APP embeds in the host APP.Users can monitor what happen at home wherever and whenever.
5.Workable with 100pcs smart socket/wireless relay outputs to control simple home appliances. Relay outputs name and sockets name can be revised by users.
6. 8 scene settings and 20 linkage settings.Advanced home automation functions for perfect smart home life.
7.Workable with RFID wireless keypad.
8.20s Leaving message remotely in APP.
9.Information push promptly when AC power lost or recovered or detectors in low voltage.
10.Smart zone function: self-checking windows/doors status when away arm host.
11.100wireless defense zones, 8 wired defense zones , zone names can be revised by users.
12.Support ”ding dong” doorbell function.
13.Can store 6 alarm call phone No.+2 alarm SMS phone No.st nd
14.Support three zone types: 24H line, 1 line, 2 line.
15.Arm/alarm Delay for each defense zone. Timed arm/disarm function.
16.Built-in rechargeable battery.
17.The host supports monitoring and two-way intercom function.
Technical parameter:
Power supply: AC=100 ~ 230V 50Hz/60Hz
Working voltage: DC12V 1A
Static current: < 70mA (when not in charging)
Alarm current: < 200mA
Backup battery: 3.7V 1000mAh
Standby time: 7 hours
GSM frequency: 850/900/1800/1900MHz
For 3G frequency, please check the table on attached paper
WiFi frequency:2.4G
WiFi transmission power: 1W
Receiving and emitting frequency: 433MHz (868MHz optional)
Wireless transmission distance: 》100 m (Open space)
Working condition: temperature: -10ºC ~ 50ºC, humidity:5% ~ 80%


Package contents:

1 X Alarm panel (No include SIM card and router) 
4 X Wireless Door/Windows Sensor 
2 X Wireless PIR Motion Infrared Detector 
1 X Wired siren
2 X Wireless Remote Control 
1 X Wireless smoke sensor 
1 X Wireless IP camera
1 X Power Supply 
1 X User Manual






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