50M range AprilbeaconN04 ble4.0 iBeacon for indoor navigation

4,608.00 4,377.60

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SKU: 32960163274 Category:


50M range AprilbeaconN04 ble4.0 iBeacon for indoor navigation

Company Introduction
April Brother Technology Co., Ltd. is the largest iBeacon provider here in China. We have several customers which are the biggest indoor navigation service providers.
During the process of providing deployment services, we have developed many features in our APP, and gained abundant practical experiences in batch deployment.
Our Aprilbeacons have significant advantages of saving deployment charges and lowering maintenance cost. In this aspect, we are the NO.1 in China.
We are focus on the firmware&software,we provide SDK/APP for you to modify the UUID/Major/Minor ,
and use manual for IOS&Android provided as well.
Product Description

Note: Battery is not included by default

AprilbeaconN04 with CR2450 battery holder. Range is Max 50m at Tx power of 4dBm.

  • Power supply by CR2450 Battery 500~ mAh (replaceable).
  • Dimensions: Diameter 48mm, Height 23mm
  • External antenna
  • BLE micro controller NRF52810
Item Value Remarks
Battery model CR2450 Coin battery, 3.0Vdc, 1 pc
Operation Frequency 2400-2483.5MHz Programmable
Frequency Error +/- 20KHz
Modulation Q-QPSK
Standby current 100uA Depends on duty cycle/broadcasting frequency
Broadcasting Frequency 700mS Duty cycle
Output Power 0 dBm Default setting, programmable
Receiving Sensitivity -96dBm
Transmission distance 50 meters BER<0.1%, Open space Tx power 4dBm
Antenna 50ohm external Antenna
Size Diameter 48mm, Height 23mm
Operation Voltage 2.0-3.6V DC

Manual for April Beacon

1.Start to detect iBeacons and modify parameters, download AprilBeacon App.(System requirement: iOS7.0 and later or Android 4.3 and later)

2.Make sure you have Bluetooth turned on and the location services for AprilBeacon App are enabled.

3. Launch the app and run the app to detect your Beacons.

4. If you want to write your own code check our SDK documentation

Very Important: Users need to have a mobile app to receive notifications.
This product is ideal for programmers or those familiar with beacon technology.


1.Q: What is iBeacon?

A: iBeacon is a technology which Apple calls “a new class of low-powered, low-cost transmitters that can notify nearby iOS 7 devices of their presence”. They can also be used by the Android operating system (limited to central-only).

April iBeacon's Android and iOS 7 SDK include respective readme files that provide SDK installation and usage steps. Additionally, each platform's SDK is well documented. ; Android iOS 7 SDK documentation; Android iOS 7

2. Q: How does it work?

A: April beacon broadcast a signal which contain the UUID, major, and minor values. Bluetooth 4.0 LE enabled devices in the beacon's range are able to pick up this signal, and businesses can choose what interaction to deliver to the device via their app.

3.Q: Does the app you provide work with any bluetooth beacon?

No, because each beacon is password protected, so if you have a beacon from another brand, the app may recognize the beacon but you won't be able to save any changes made to the beacon.

4. Q: Can I have our own logo and in what kind of way?

A: Sure. We can have your logo engraved or printed on your case and also we can put customized sticker on it. Besides, we can customize case based on your requirement if you send us your detailed requirement of your case.

5. Q: Where can I download or air upgrade firmware or device?

A: Now we have our own APP uploaded on Google Play so you can download useful stuff there. Just search April Beacon in Google play and you'll find it.

6. Q: Are the products compatible with Andriod apps too?

A: It compatible with Android 4.3 or above. The phone must support Bluetooth 4.0 Smart Ready.

7. Q: What kind of apps could be developed with the beacons?

Your app is able to pick up a beacon's signal and retrieve data such as UUID, location and other information. It could do it in the background and trigger different actions depending on the proximity of the beacon. The possibilities are endless – indoor navigation, proximity marketing, automatic check-ins.

Please let me know if you have further questions.

Additional information

Model Number


Brand Name



50M range AprilbeaconN04 ble4.0 iBeacon for indoor navigation


48 * 48 * 23 mm

Main chip




Default frequency


Setting frequency

100ms or more


IOS 7.0, Android 4.3

Effected range


Standby current



white case


external Antenna


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