The CH165 Puto Smart Collar is available in two communication versions tailored for different markets:
The domestic version features CAT.1 technology, offering high data rates and low latency for rapid response
and real-time location tracking,
making it fully compatible with China’s mature network environment;
The international version utilizes CAT.M technology, combining low power consumption with wide coverage to ensure
stable connectivity even in areas with weak signals, offering longer battery life and better suitability for diverse
international network conditions.
Product Features
Cat.M is an LTE (4G) communication standard developed by 3GPP,
featuring high data rates, low latency, and wide coverage.
Total weight: 26.3 g; diameter: 48 mm.
Standby time: 15+ days.
Two positioning methods: GPS and Wi-Fi, with positioning accuracy of 5–10 meters.
Supports Amazon Web Services (AWS) or various private cloud platforms.
| Real-Time Location Tracking | Dual GPS and Wi-Fi positioning for precise location tracking; | Real-time Monitoring | Pedometer function with a built-in sensor that monitors your pet’s activity in real time; |
| Route Lookup | Undeleted track history—view your pet’s past tracks at any time; | Electronic Fence | Fence-breaking alerts effectively prevent pets from getting lost. The app receives alerts in real time when pets go outside the designated area. |
| Field of View | Provided there are no safety concerns, turn on Bluetooth; if your pet goes out of range, an alert will be automatically sent to your phone; | Ultra-low power consumption | The device can be used for up to 15 days or more. |
| Communication Methods | Using CAT.M or CAT.1 communication protocols | Joint Custody | You can add multiple people to share your pet's activity status with; |
Product Specifications
| Processor | nRF52382 ARM Cortex M4 64MHz | Memory | 64KB RAM |
| Flash ROM | 512KB Flash ROM | Communication Methods | Supports CAT.M or CAT.1 |
| Positioning Methods | GPS + Wi-Fi, positioning accuracy of 5–10 meters | SIM | Supports external Nano SIM cards |
| Bluetooth | Bluetooth 5.2 | Acceleration | Three-axis accelerometer |
| Water Resistance Rating | IP65 | Output Prompt | Three-color LED, buzzer |
| Battery | 600 mAh, 3.7 V rechargeable lithium-polymer battery, compliant with U.S. certification standards | Power Connector | Input: 5V DC / 500mA, USB adapter |
