Introduction
This manual provides essential instructions for the safe and efficient operation of your KAYOTOM M12 4G PoC Two-Way Radio. Please read this manual thoroughly before using the device and retain it for future reference.
Qu'y a-t-il dans la boîte
- KAYOTOM M12 Two-Way Radios & Batteries (quantity as purchased)
- Antenne amovible
- 2x 365 Days 4G Data Plan SIM Cards (pre-installed or included)
- Charger and Charging Cable (Type-C)
- Manuel d'instructions
- Coffret cadeau
Guide d'installation
Follow these steps to prepare your KAYOTOM M12 radio for first use:
- Installer la batterie: Insert the battery into the designated compartment on the back of the radio. Ensure it clicks into place securely.
- Secure Battery Screws: Use the provided screwdriver to fasten the battery screws, ensuring the battery is firmly attached.
- Installation de la carte SIM : Verify that the SIM card is properly inserted into its slot. If not, carefully insert it as shown in the video.
- Install Detachable Antenna: Screw the detachable antenna onto the top connector of the radio until it is finger-tight.
- Mise sous tension : Long press the power button until the screen illuminates and displays 'Welcome'.
- Network Adaptation: Allow 1-2 minutes for the radio to adapt to the network. The device is ready for use once connected.

Figure 1: KAYOTOM M12 Two-Way Radio and included accessories.

Figure 2 : Multiple views of the KAYOTOM M12 radio, highlighting its compact design and single-sided key layout for one-handed operation.
Video 1: Demonstrates battery installation, securing the back clip, antenna attachment, and initial power-on sequence for the M12 radio.
Video 2: Provides detailed instructions on SIM card and battery installation, powering on the device, adjusting volume, and navigating menu options.
Mode d'emploi
Basic Communication (PTT)
Once the radio is powered on and connected to the network, you can initiate communication:
- Push-to-Talk (PTT) : Press and hold the PTT key on the side of the radio to transmit your voice. Release the key to listen.
- The radio utilizes a nationwide cellular 4G LTE data network for clear voice transmission across urban and remote areas.
- Advanced wind noise and noise reduction suppression technology ensures clear communication even in noisy environments.
Contrôle du volume
Rotate the top knob to adjust the volume. Rotate left to increase volume, and rotate right to decrease volume.
Group and Single Calls
The radio supports both group and single calls. Use the menu buttons (orange menu/enter, up, down) to navigate and select your desired call type (Group or Member) from the display.
Integrated Lighting Features
Your radio is equipped with multiple lighting functions:
- Lumière LED : Long press the designated button to activate the powerful LED light. This can be adjusted for strong light, low light, or burst flash.
- Ultraviolet (UV) Ray: Activate the UV light for specific applications like checking for authenticity.
- Infrared (IR) Lamp: Activate the IR lamp for specialized uses.

Figure 3: The M12 radio showcasing its integrated LED, Ultraviolet, and Infrared lighting capabilities.

Figure 4 : Détaillé view of the M12 radio's high brightness LED lights, infrared ray, and ultraviolet ray functions, with exampde leur utilisation.
Entretien
Charger la batterie
The radio is equipped with a powerful rechargeable lithium-ion battery. Charge the device using the provided Type-C charging cable. A full charge provides up to 7 days of standby time.
Nettoyage
Essuyez la radio avec un chiffon doux, damp Chiffon. Ne pas utiliser de produits chimiques agressifs ni de nettoyants abrasifs. S'assurer que tous les ports sont fermés pendant le nettoyage afin de préserver l'étanchéité.
Stockage
Rangez la radio dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes lorsqu'elle n'est pas utilisée pendant une période prolongée.
Dépannage
- No Connection / Cannot Communicate:
Ensure the SIM card is properly inserted and restart the device. Wait 1-2 minutes for network adaptation. If issues persist, verify SIM card activation with your provider. - L'appareil ne s'allume pas :
Check if the battery is correctly installed and charged. Long press the power button for several seconds. - Mauvaise qualité audio :
Ensure the antenna is securely attached. Move to an area with better cellular signal. The radio features noise reduction technology, but extreme conditions may still affect clarity. - Unable to Join Group:
If you have purchased additional radios and need them in the same group, please contact customer support with the account number on your SIM card.
For any persistent issues or if the machine cannot be used, please contact KAYOTOM customer support for assistance.
Caractéristiques
| Modèle de produit | M12 |
| Dimensions du produit | 1.2 x 2.12 x 3.38 pouces |
| Mode réseau | 4G Global Communication (PoC) |
| Temps de veille | Jusqu'à 7 jours |
| Capacité de la batterie | 3000mAh |
| Méthode de chargement | Type C |
| Nombre de canaux | 200 |
| Portée de conversation maximale | 100 000 miles (selon le réseau) |
| Caractéristiques spéciales | Adjustable Receiver Sensitivity, Noise Reduction, Shockproof, Unlimited Range, Weather Resistant, LED/UV/IR Lights |
| Niveau de résistance à l'eau | Résistant à l'eau |
| Appareils compatibles | Répétiteur |

Figure 5: KAYOTOM M12 radio with labeled dimensions and key features.

Figure 6 : Vue éclatée view of the KAYOTOM M12 radio, illustrating its internal components and 3000mAh battery.
Informations sur la garantie
Your KAYOTOM M12 Two-Way Radio comes with a Garantie fabricant d'un anCette garantie couvre les défauts de matériaux et de fabrication dans des conditions normales d'utilisation. Veuillez conserver votre preuve d'achat pour toute réclamation au titre de la garantie. La garantie ne couvre pas les dommages causés par une mauvaise utilisation, un accident, des modifications non autorisées ou l'usure normale.
Assistance clientèle
If you have any questions, require technical assistance, or need to make a warranty claim, please contact KAYOTOM customer support through the retailer's platform or visit the official KAYOTOM store for contact details.
KAYOTOM Store: Visit the KAYOTOM Store on Amazon