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HE02 SOS Button
Safety, Healthcare, Nursing & Personnel


PRODUCT FEATURE

- With hexagon SOS button for emergency
- Wearable as wristband
- With NFC
- Up to 100 meters Adv range, a wide coverage
- IP67 waterproof
HE02 Beacon is SOS button, designed for hospital, nursing home, with ultra low power chipset nRF52 series and BLE 5.0 technology.
HE02 Beacon is a wristband Beacon designed for health care medical patient management. It has a hexagon button in the center and supports button trigger, it can be used as emergency SOS button. It is designed for patient/elderly management and indoor location-based service.
HOW IT WORKS:

USAGE SCENARIOS:
SOS Button for Emergency
With the the SOS button and LED feedback design in HE02 SOS beacon, people can easy to operate and call for help in case emergency.
Calling System and SOS in Factory
Bluetooth HE02 beacon can be used for calling system and SOS button in construction sites, mines, factory, and many other scenarios.
BASIC SPECIFICATIONS
| Size | 37*42*9mm |
| Material | ABS |
| Color | Black |
| Weight | 21.2g (with battery) |
| Battery capacity | CR3032 battery((replaceable) |
| Battery life | 21 months[1] |
| Waterproof | IP67 |
| Working temperature | -30°C ~+70°C |
| Working humidity | 0 ~ 99% RH |
| Buzzer | NA |
| Button | Yes (Hexagon) |
| LED | 2 LED |
| NFC | Yes |
| Sensor | Accelerometer |
| Configure APP | KBeaconPro |
* [1] Base on default parameter
TECHNICAL SPECIFICATIONS
| Chip | Nordic nRF52 Series |
| Bluetooth version | BLE 5.0 |
| OTA | YES |
| Transmit range | 100m(328ft) in open area |
| Broadcast interval | 100 ms ~ 40000 ms |
BROADCAST SPECIFICATIONS
| Type(channel) | Item | Default settings |
|---|---|---|
| iBeacon (on) | UUID Major Minor Measured power |
9cbaf2ab-a69b-4e71-b622-fbf7d211e969 Major and Minor combination is unique -59dBm(0xC5) |
| KSensor (on) | Adv Interval Sensor Axis |
10000 Yes |
| URL (off) | URL Measured power |
Not broadcast by default |
| TLM (off) | Battery mV Boot time Temperature PDU packets |
Not broadcast by default |
| System | MAC address Battery percent Software version |
Assigned at factory 0 ~ 100 6.x |
| Password | Password | 0000000000000000(default) |
| Connectable mode[2] | Connectable or not | No |
* [1] The default setting is power off
* [2] The device is set to non-connectable mode in the default, the device will enter the connectable mode and broadcast system advertisement for 30 seconds after re-install the battery.
COMPATIBILITY
- Supported iOS 8.0+ and Android 4.3+ OS system, and other BLE 4.x/5.0 compatible devices
BASIC OPERATION
Power On: Lone hold the button for 3 seconds; LED flashes and vibration once when powering on.
Power Off: Tap “Power Off” on the KBeaconPro app. (The button can not be used to power off the device unless “Button Trigger” and “Power On Always” are disabled)
CERTIFICATIONS
* If you need specific information about the certificate, please consult the sales staff
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement.
The device can be used in 0mm exposure condition, compliance with exposure requirements.
Only in the stated conditions, the device is shown to fully comply with the FCC RF Exposure requirements of KDB 447498.
PACKAGING INFORMATION
| Details | Inner Box (Battery is included) | Outer Carton (Battery is included) |
|---|---|---|
| Quantity | ||
| Net Weight | ||
| Gross Weight | ||
| Size |
QUALITY ASSURANCE
We have qualified for ISO9001 quality system certification. The products have been implemented by hardware test (component test, optical inspection, PCBA signal test, high and low temperature test, drop test, bluetooth signal test, power consumption test, etc), software test (function test, IT and ST test, etc), finish product test (button test, LED flashing test, buzzer test, etc)
Warranty Period: One year from the date of delivery (except batteries and other accessories)
DECLARATION
Statement of Rights
The contents of this manual belong to KKM Company Limited. Without the permission of the Company, no individual, organization, may modify, copy or use it for any commercial purpose.
The Company reserves the right to pursue legal liability for the use of illegal means to obtain, reproduce or use the information in this manual.
Disclaimer
KKM team is not responsible for products developed independently by users without checking the product manual, instructions for use or technical specifications. We reserve the right of final interpretation of the products, and are not responsible for any property or personal injury caused by improper operation.
KKM Company Limited
86-755-28370901
sales@kkmcn.com
www.kkmcn.com
3CDE, Building6, Baoneng Science & Technology Park, Qingxiang
Rd, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China
Documents / Resources
![]() | HE02 SOS Button |
References
- kkmcn.comwww.kkmcn.com
- User Manualmanual.tools
