N9Z001H22MWireless Remote Sensor

A E B FC G D SLIDE SLIDE (HANG)(STAND) ∞C ∞FTX RF REMOTE SENSOR RF 433Mhz Wireless Remote Sensor 001H22 A . LCD Displays temperature and humidity in toggle B. LED indicator Flashes when the remote unit transmits a reading C. ∞ C/ ∞ F slide switch Selection Centigrade ( ∞ C) or Fahrenheit ( ∞ F) D. T X Press once to re-transmit manually. Press and hold to clear the TX ID and start re-registration E. Battery compartment Accommodates two AAA-size batteries F. Battery door G. Removable table stand with wall-mount hole To enable the remote unit on a flat surface and support it in wall-mounting. During the 3 minutes when the home receiver is seeking for sensor registration signal, remove the bracket stand, and battery cover. Insert 2 pieces of AAA batteries into the battery compartment according to polarity markings. The channel 1 icon and the temperature/humidity will appear on the LCD of the receiving unit. -If the registration is sucessful, a beep confirmation will be heard. If not, check the AAA batteries, repeat the registration procedure again, or hold the TX button for 2 seconds to send the registration signal. Then, close the battery door. -To register sensor 2 and sensor 3: Press and hold the ìChannelî button for 2 seconds on the home receiver to select the channel. Insert batteries for sensor 2, the channel 2 icon and temperature will appear on the LCD of the receiving unit. Follow the same procedure to register sensor 3. Note: ï The sensor will transmit the registration code automatically once the batteries are inserted. If the batteries have been already inserted into the battery compartment , hold the TX 2 seconds for registration. ï If the ì---î icon appears on the outdoor remote sensor, move the unit closer to the receiving unit. Repeat the registration procedure again. ï The channels will be automatically assigned to the sensors respectively in sequence of registration. However, if all sensors are already registered, you can perform the registration again by selecting the desired channel and hold ìChannelî for 2 seconds to enable the receiving unit to receive RF temperature signals. For wireless remote sensor with detachable probe only If measurement of water, soil, or other liquid is desired, open the cover of the plug hole at the side of the sensor and insert the probe plug. (optional) Specification Recommended remote sensor operating range: Sensor with LCD display: +32∞F to +122∞F (0∞C to +50∞C) Detachable outdoor probe: -58∞F to +158∞F (-50∞C to +70∞C) Transmission range: Maximum 30 meters, open area Batteries: AAA size x 2 pcs. (remote sensor) Battery life: 6 months Transmission frequency: 433.92 MHz This device could be sensitive to electrostatic discharge, If electrostatic discharge or malfunctioning occurs, please reset this unit. ìModifications not authorized by the manufacturer may void users authority to operate this deviceî Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW

香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 1 of 21 No. : HM153317 This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre. 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Applicant: Ewig Industries Macao Commercial Offshore Ltd. Rua de Pequim Macau Finance Centre 10E, Macau Description of Samples: Model name: Remote Thermo-Hygro Sensor Model no.: 001H22 Brand name: Ewig FCC ID: N9Z001H22M Date Samples Received: 2005-01-27 Date Tested: 2004-03-03 Investigation Requested: FCC Part 15 Subpart C Conclusions: The submitted product was deemed to have COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks: ---- K C Lee, EMC for Chief Executive 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 2 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). CONTENT: Cover Page 1 of 21 Content Page 2-3 of 21 1.0 General Details 1.1 Test Laboratory Page 4 of 21 1.2 Applicant Details Page 4 of 21 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 21 Description of EUT operation 1.4 Date of Order Page 5 of 21 1.5 Submitted Samples Page 5 of 21 1.6 Test Duration Page 5 of 21 1.7 Country of Origin Page 5 of 21 1.8 Additional Information of EUT Page 6 of 21 2.0 Technical Details 2.1 Investigations Requested Page 7 of 21 2.2 Test Standards and Results Summary Page 7 of 21 3.0 Test Results 3.1 Emission Page 8-12 of 21 3.2 Bandwidth Measurement Page 13-14 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 3 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Appendix A List of Measurement Equipment Page 15 of 21 Appendix B Duty Cycle Correction During 100 msec Page 16-17 of 21 Appendix C Periodic Operation Page 18-19 of 21 Appendix D Photographs Page 20-21 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 4 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Applicant Details Applicant Ewig Industries Macao Commercial Offshore Ltd. Rua de Pequim Macau Finance Centre 10E, Macau HKSTC Code Number for Applicant EWI001 Manufacturer Q & S MANUFACTURING CO., LTD. Yin Shan Industrial District, Fu Gang Village, Xiang Mang West Road, Qing Xi Town, Dongguan City, Guang Dong Province, China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 5 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.3 Equipment Under Test [EUT] Description of Sample Product: Remote Thermo-Hygro Sensor Manufacturer: Q & S Manufacturing Co., Ltd. Brand Name: Ewig Model Number: 001H22 Input Voltage: 3Vd.c (“AAA” size battery x 2) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a Ewig Industries Co., Ltd., Remote Thermo- Hygro Sensor. The transmitter is an automatic transmitter. The EUT is to transmit RF signal while temperature measurement is changed. The EUT is for data transmission, Modulation by Data Code. Tape is pulses modulation. 1.4 Date of Order 2005-01-27 1.5 Submitted Sample(s): 4 Samples per model 1.6 Test Duration 2005-03-03 1.7 Country of Origin China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 6 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.8 Additional Information of EUT Submitted Not Available User Manual Part List Circuit Diagram Printed Circuit Board [PCB] Layout Block diagram FCC ID Label 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-03-04 TEST REPORT Page 7 of 21 No. : HM153317 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-ma…

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TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP