4g + wifi wireless smart alarm system burglar alarm domestic alarm host wholesale

Highly sold 4G+ WIFI wireless smart alarm system, home security alarm, main unit wholesale

Feature Overview: 

>2.4-inch color display screen, easy and intuitive to use; the touchscreen buttons provide a good user experience.
> The main interface status icons and date clock are displayed in real time, making the host status clear at a glance
> Supports remote deployment/removal of weapons, parameter settings, and accessory management via the appGPRS provides real-time connectivity, allowing you to access the device’s latest status at any time. Automatic alert when offline
Based on the multi-task design of the uCOS-III operating system, it offers an excellent user experience.
> GPRS provides real-time connectivity, allowing you to access the device’s latest status at any time; an automatic alert is triggered when offline.
> A CPU controller with powerful integrated performance based on 32-bit Cortex-M3 cores
> A reserved remote GPRS TCP/UDP protocol channel, compatible with multiple alarm center networking protocols, facilitating connected alarms
> WIFI/GSM/3G/GPRS networking alarm system, supporting multiple alert methods including APP notifications, SMS, voice communication, and central networking, ensuring stable and reliable alarm performance
> Supports remote deployment and removal of defenses via SMS, as well as parameter settings; also supports deployment and removal via voice channels.
> Up to 100 remote controls, RFID cards, and wireless detectors are stored in learning locations
> Supports setting multiple protection zone names such as main door, lobby, emergency call, bedroom, window, balcony, perimeter, smoke, gas, carbon monoxide, and water leakage.
> Supports settings for multiple type of defense zones, such as entry/exit defense zones, internal defense zones, perimeter defense zones, and 24-hour defense zones.
> Supports multiple extended alerts such as main power failure, backup battery low battery, and pickpocket detection alarm.
> Up to 5 preset emergency call numbers, each with its own SMS toggle and dialing switch
> External wired alarm interface, supports external wireless alarms
>It can store and query multiple daily operation records as well as alarm records.
>Timed deployment and withdrawal of weapons function
> GSM network automatic time calibration ensures the clock remains accurate, and supports time zone settings for easy use across multiple countries and regions
> Supports multi-language (Chinese-English) menu display, voice operation prompts, and alarm SMS settings
>Phone function supports 5 groups of redial numbers
>Can record 10/20 seconds of messages and alarm voices

Technical Parameters:

Product dimensions: 185*125*1.47 (length*width*thickness)
Receive frequency: 433MHz/EV1527
Wireless reception range: 120 meters in open space
Input voltage: DC5V (powered by micro USB standard interface)
Standby current:
Alarm current: <500mA
Transmission frequencies: 3.15/4.33/8.68 MHz
Encoding Method: ev1 5 2 7
Backup battery: 3.7V/500mAh lithium battery
Working temperature: 0–55 degrees Celsius
Relative humidity: <80%RH (no condensation)