2BEWXTYST21

Zhejiang Lingzhu Technology Co., Ltd.

Pet Tracker

Application Details

Equipment Class: PCB - PCS Licensed Transmitter
Date of Grant: Feb 13, 2026
Application Purpose: Original Equipment
Equipment Note: Pet Tracker
Frequency Range: 665.50000000 - 695.50000000
Company: Zhejiang Lingzhu Technology Co., Ltd.
Country: China

Documents & Files

Select a file to view

Attestation Statements

Cover Letter(s)

ID Label/Location Info

RF Exposure Info

Test Report

Contact Information

Applicant

Linyun Li(Manager)

[email protected]Fax: 0571-86581786

Technical Contact

Tuya Smart Inc.Jingchao Wang

[email protected]

160 Greentree Drive, Suite 101,Dover · Dover, Delaware, 19904 · United States

Test Firm

Sporton International Inc. (Kunshan)Mark Qu

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output	Emission	Tolerance
1	27	673 MHz - 688 MHz	20.40 mW	18M0G7D	2.5ppm
2	27	665.5 MHz - 695.5 MHz	17.90 mW	4M50W7D	2.5ppm
3	27	704 MHz - 711 MHz	21.40 mW	8M99G7D	2.5ppm
4	27	700.5 MHz - 714.5 MHz	14.20 mW	2M71W7D	2.5ppm
5	27	701.5 MHz - 713.5 MHz	14.00 mW	4M50W7D

Grant Notes

Output Power is EIRP and ERP for above and below 1 GHz, respectively. Device must operate with a minimum 0.5 cm separation distance between the device and the body for SAR compliance, as described in this filing. The highest reported SAR for body exposure condition is 0.62 W/kg. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4, and 66; LTE of 5 and 10 MHz bandwidth modes for FDD LTE Band 13; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 71.