Household alarm rain gauge - wireless alarm rain gauge (4G transmission)

Product Introduction

This product is a household alarm developed for rainstorm, flash flood, debris flow and other areas where natural disasters may occurIt has the advantages of beautiful appearance, practical function, and maintenance free. Real time monitoring of rainfall and upstream water level can be carried out, and various warning methods can be used to ensure the personal and property safety of downstream residents.

Wireless indoor warning terminal home version can receive and display rainfall in real time/Water level data, with three-level warning functions of sound and light prompts, monitoring real-time data to transmit warning information to network platforms and administrators' mobile phones, and automatic transmission of alarm information beyond the warning threshold;Local alerts are issued in various forms such as voice, flashing lights, sirens, and data displays, and flashing lights are used to indicate safe transfer locations. And this product can achieve wireless ad hoc network manual warning and4G remote platform early warning can receive wireless voice signals and remote platform signals and automatically broadcast and other early warning functions. The alarm response is rapid and the voice is loud, and the alarm information can be clearly heard in rainstorm. The product is equipped with a built-in power supply, which can continuously receive alarm information and prompt after disasters damage the power grid, ensuring the personal and property safety of residents.

The product adopts a user-friendly form that combines with daily household items,Has Gregorian calendar, lunar calendar, time, week, temperature, etcThe display function of daily commonly used information by residents can increase their attention to equipment maintenance and facilitate their timely grasp of warning information.

1.2 Product Features

lCommunication function: SupportsLORA wireless spread spectrum technology,have4G communication function.

Real time monitoring: It can collect wired or wireless rainfall information in real time and display it.

Remote management:support4G platform for remote monitoring and unified management of devices;Support remote SMS control and information feedback function (installed)Enable SMS function on SIM card).

Remote warning: Receive SMS or platform information from mobile phones, automatically convert text to speech and play it, and turn on the light alarm at the same time.

Local warning: It has rainfall and water level data display alarms, three-level light alarms, and voice alarms.

Time display: can display Gregorian calendar: year, month, day; Lunar calendar: month, day; Time, week, etc.

lBluetooth configuration: can be configured through mobile phoneThe APP directly configures the parameters of the device, which is convenient and fast.

Other functions: It has temperature display, power status display, backup power level indication, and network signal display functions.

lBackup power supply: default1800mAH， Can be changed according to customer needs

1.3 Technical Parameter

-Power adapter 176-250VAC, 50/60Hz input, 12V2A output;

-Power supply: Host 12VDC input.

-Power interface: 5.5 * 2.1DC input interface;

-Antenna interface: SMA standard interface;

-Whole machine power consumption: less than 5W;

-Ad hoc network distance: 2KM;

-Temperature measurement range: -19 ℃ to 99 ℃;

-Measurement resolution: 1 ℃;

-Temperature measurement accuracy: ± 1 ℃± 0.5 for 0-80 ℃, ± 2 ℃± 0.5 for others;

-Sensor type: NTC, 10K Ω/25 ℃, B value 3950K;

-Auxiliary power capacity: Standard 1800mAH, optional higher capacity.

-Wireless communication interface：4G，Lora wireless communication.

-Intercom function: default none, optional;

-Operating environment temperature: -20 ℃ to 50 ℃;

-Atmospheric pressure: 86Kpa to 106Kpa;

-Storage temperature: -15 ℃~55 ℃;

-Relative humidity: 20-90% (no condensation).

1.4 System composition

This product is the home version of the household alarm and needs to be used in conjunction with our rain bucket. The system composition and application diagram are shown in the following figure:

2、 Instructions for use

2.1Outline dimension diagram:

2.2 Interface and button description:

1. Antenna interface: Install a rubber rod antenna.

2. Configuration port: used to configure frequency bands and distinguish between villages and towns.

3. Key functions:

1）Setting: Under normal conditions: Set time and confirm.

In alarm state: Cancel the alarm.

2）Add: In school time state: Increase time.

In alarm state: Cancel the alarm.

3）ReduceDuring school hours: Reduce time.

In alarm state: Cancel the alarm.

4）Cancel alarm: In alarm state: Cancel alarm.

4. Backup power switch: Turn off the backup power up and turn it on down.

5. Power interface: used for connecting 12VDCPower Supply.