UX2T955WHwireless Thermostat

T955WH User manual Remark: T955WH will transmit when power is on ,press lighting button to stop. Start operation of RX unit:press “Menu”button,display main menu; hold “Technician setup”button for 3 senconds,display FILTER 0000 and OFF.then press “Next Step”button until display “OUTdOOR SENSOR、 NO”,press “ ”or“ ”to select yes, Done to exit. When transmit for 2 senconds,R251W，R250W units will return to normal T955WH specification 1. 32°F～95°F（0°C～37°C）。 Temperature display range: 32°F～95°F（0°C～37°C） 2. 44°F～90°F（7°C～32°C） Temperature control range: 44°F～90°F（7°C～32°C） 3. Power source:①24V/AC(18～30V)。②2×AA 1.5V(BATTERY)。 4. RF frequence: 916MHz Time adjustable 1. Press “Menu”then display MAIN MENU icon,enter into set up status 2. Press “set time”then week flash 3. Press ”or“ ”to set week 4. Press “Next step”,hours flash 5. Press “ ”or“ ”to set hours 6. Press “Next step”,minute flash 7. Press “ ”or “ ”to set minute 8. Press “Done”once to confirm,or auto confirm and exit 2 minutes later 9. Press “Previous Step”to return the previous item, “Next step”to enter the next item when operation. 10.Manual control temperature setting 1)Press “ ”or“ ”to control temperature by hand 2)Auto confirm 15 secends later,when working 4 hours later then return PROG,press “Run Schedule”to exit. Setting 1. Press and hold “Technician setup”button for 3 secends then display 0000 and OFF。 2．But “Next Step”,display CALIBRATE and 0 3．but “Next Step”,display RN、MIN COMP、ON，OFF 4．but “Next Step”,display CO、COMP DELAY、OFF，ON 5．but “Next Step”,display CO， COOL SWING， 0.8， dF。 6．but “Next Step”,display HE， HEAT SWING，0.4，dF。 7．but “Next Step”,display KEY LOCK, PA。 8．but “Next Step”,display HE，HEAT LIMIT，90。 9．but “Next Step”,display CO， COOL LIMIT，44。 10．but “Next Step”,display room temperature , F OR C SET，°F 11．but “Next Step”,display CLOCK SET、12H。 12．but “Next Step”,display MORN RECOV，ON。 13．but “Next Step”,display PROGRAM， 5d。 14．but “Next Step”,display dL，LIGHT，ON。 15．but “Next Step”,display PHONE NUM，OFF。 Remark:only display this item when PHONE NUM is on 16．but “Next Step”,display b，bEEP，ON。 17．but “Next Step”,display HEAT PUMP，OFF。 18．but “Next Step”,can change SYSTEM mode by press “ ”or“ ” 19．but “Next Step”,can change fan mode by press “ ”or“ ” 20．but “Next Step”,display AG，GAS AUX， OFF，press “ ”or“ ”to select ON or OFF,to confirm press Done button,or auto confirm and exit 2 minutes later 21．but “Next Step”,display COOL FAN dELAY，OFF。 22．but “Next Step”,display “OUTdOOR SENSOR、NO”，press “ ”or“ ”to select YES/NO。when select YES can learn with R250W unit,then display the temperature of R250W;when select NO can’t learn with R250W and won’t display the temperature of R250W 23．but “Next Step”,display REMOTE SENSOR、NO，press “ ”or“ ”to select YES or NO.when select YES 24．but “Next Step”,display FINDING SENSOR,press “ ”or“ ”can select 1，2，3，4，1 presents NO.1 unit,same as this,then the corresponding slave unit will receive the learn code ,when 25．but “Next Step”,display LOCAL TEMP SENSOR，press “ ”or“ ”to select YES or NO，when select YES can display the temperature of this unit,when slect NO then can’t display. Remark:when select NO,when can’t receive the room temperature then force to open this unit temperature 26．but “Next Step”button,display FREEZE PROTECTION，YES，press “ ”or“ ”to select YES or NO. If select YES,RX unit won’t receive TX singal within 1 hours,and will on 10 minutes,then will on 10 minutes 1 hours later until receive the signal of this unit ,f select NO,will have no function ,In all the process of setting,press Previous step the return the previous setting,press “Next step”to enter into the next item,press Done to confirm and exit ,or 2 secends later to auto exit. System working mode select In main interface press “SYSTEM” to choose COOL、OFF、HEAT、AUTO、EM.HEAT Fan work mode selection Press “FAN”KEY，can change ON or Auto mode.(Factory default value is AUTO） 1. When choose ON mode : G termimal will on for a long time,indicate “ ”. 2. When choose AUTO mode:G control depend on the mode of FAN,if the FAN mode of PROG is ON,will indicate ON,G terminal will on for a long time. Resuem factory default value Press “LIGHT”key,then press the reset key on the back of PCB,if indicate normal,will resume the factory default value. B270W specification 1. Power source:24V/AC(18～30V) 2. Static current: ≤ 10 MA/AC The Max working current: ≤20 MA/AC 3. RF Frequency: 916MHz T955WH unit communicate with B270W 1. Press and hold B270W unit key for 3 secends,blue LED flash. 2. Press “LEGHT” key of T955W unit for 10 secends.After learn successfully the blue LED of B270W stop to flash.Then T955W unit can control B270W unit. B270W will light the blue LED after Power on.Every time when receive the signal of TX unit the blue LED will flash 3 times.The respensible indicater will light when Relay is ON. If B270W unit can’t receive the signal of T955W unit 15 minutes later,all relay will OFF(Close all LED indicater).If freeze protection choose ON,Y1 or W1/E will on for 10 minutes,then on 10 minutes every hour until receive the signal of T955W unit. B270W terminal RH------------24VAC (system power supply) HEAT=RH TO W/E W2 RC------------COOL=RC TOY1 Y2 O FAN=RC TO G C--------------COMMON24VAC（SYSTEM POWER SUPPLY） W1/E--------1 ST HEAT-------------------------- Red indicator W2-----------2 CD HEAT ------------------------Red indicator Y1------------1 ST COOL-------------------------Blue indicator Y2------------2 CD COOL-------------------------Blue indicator G-------------FAN---------------------------------- Green indicator B-------------REV VALVE HEAT-----------------Orange indicator O-------------REV VEALVE COOL--------------Orange indicator R250W specification 1. Temperature reading range: -4°F～140°F（-20°C～60°C） 2. Power source: 2×AA 1.5V(BATTERY)。 3. Static current: ≤0.02MA/DC3V 4. Read temperature current: ≤0.25MA/DC3V 5. Low battery:when battery voltage is lower than 2.7V,will send the low voltage signal to T955W. 6. RF frequency:916 M…

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2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 __________________________________________________________________ SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 Centre of Testing Service Co., Ltd. Phone: +86-20-61243023 FAX: +86-20-38780406 Date: 24 Nov. 2009 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, CTS hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): 1. Product Name: THERMOSTAT Model Name:T955WH 2. Product Name: THERMOSTAT Model Name:R250W 3. Product Name: THERMOSTAT Model Name:R251W We affirm that between SIEMIC and CTS , any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Kevin Liang Title: Manager Phone : +86-20-61243023 ext.:8138 Facsimile : +86-20-38780406 Address: Building F, Dachuang industrial park, NO.379, zhongshan Dadao, Guangzhou, China

FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 1 of 1 12 External and Internal Photos of the EUT External view-front External view-rear Marking

Page 1 of 5 APPLICATION FOR CERTIFICATION on Behalf of BELLMATE HOLDINGS LTD. THERMOSTAT Model No. : T955WH FCC ID. : UX2T955WH Application No. : CGZ3091111-03285-O 23 November 2009 Page 2 of 5 APPLICATION FOR FCC CERTIFICATION Applicant : BELLMATE HOLDINGS LTD. EUT : THERMOSTAT Model No. : T955WH FCC ID. : UX2T955WH FCC Report No. : CGZ3091111-03285-O Document List: EXHIBIT 1. LABEL DRAWING..........................................3 EXHIBIT 2. PHOTOGRAPHS...........................................4 Page 3 of 5 EXHIBIT 1. Label Drawing Label Drawing Please refer Exhibit 2 Figure 2 for Label Placement Location Page 4 of 5 EXHIBIT 2. Photographs Photographs From Page 5 to Page 7 Page 5 of 5 Photographs Figure 1 External view-front Figure 2 External view-rear Label Location

Page 1 of 5 APPLICATION FOR CERTIFICATION on Behalf of BELLMATE HOLDINGS LTD. THERMOSTAT Model No. : T955WH FCC ID. : UX2T955WH Application No. : CGZ3091111-03285-O 23 November 2009 Page 2 of 5 APPLICATION FOR FCC CERTIFICATION Applicant : BELLMATE HOLDINGS LTD. EUT : THERMOSTAT Model No. : T955WH FCC ID. : UX2T955WH FCC Report No. : CGZ3091111-03285-O Page 3 of 5 EXHIBIT 1. Photographs Photographs From Page 4 to Page 5 Page 4 of 5 Figure 1 Internal view Figure 2 PCB layout Page 5 of 5 Figure 3 PCB solder

T955WH Operation description By using “LIGHT” key and touch screen keys, T955WH establishes communication with remote and set all technical data, CPU chip will process those data and transmit to IC 24C64 to memorize, then CPU will enter into sleeping mode. When T955W received data from R250W and R251W, CPU will be activated and process those data then transmit the data to R270W.

CENTRE OF TESTING SERVICE INTERNATIONAL OPERATE ACCORDING TO ISO/IEC 17025 FCC ID TEST REPORT TEST REPORT NUMBER : CGZ3091111-03285-O CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China. FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 1 of 29 TEST REPORT For FCC ID 47 CFR PART 15 OCT, 2009 Report Reference No. .......................... CGZ3091111-03285-O Date of issue........................................... 23 November 2009 Testing Laboratory Name..................... CETRE OF TESTING SERVICE CO., LTD Address................................................... Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China. Testing location/ procedure..................... Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s name ..................................BELLMATE HOLDINGS LTD. Address................................................... Unit 206, Sterling Centre, 11 Cheung Yue Street, Cheung sha Wan, Kowloon, Hong Kong. Test specification.................................. Standard ................................................. 47 CFR PART 15 OCT, 2009 Test Report Form No. ..........................CTSEMC-1.0 TRF Originator........................................ CENTRE OF TESTING SERVICE CO., LTD Master TRF............................................. Dated 2009-01 CENTRE OF TESTING SERVICE CO., LTD. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the CENTRE OF TESTING SERVICE CO., LTD is acknowledged as copyright owner and source of the material. CENTRE OF TESTING SERVICE CO., LTD takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description...........................THERMOSTAT Trade Mark............................................ PRO 1 Manufacturer.......................................... BELLMATE HOLDINGS LTD. Model/Type reference ............................T955WH Ratings...................................................(1)Battery 1.5V*2 (2)24V~50Hz Operating Frequency .............................. 915.678MHz Result ..................................................... Positive Compiled by: Supervised by: Approved by: Quty Liu / File administrators Jackson Zhang / Technique principalKevin Liang / Manager FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 2 of 29 FCC ID -- T E S T R E P O R T Test Report No. : CGZ3091111-03285-O 03. December 2009 Date of issue Type / Model............................ T955WH EUT.......................................... THERMOSTAT Applicant........................... BELLMATE HOLDINGS LTD. Address.................................... Unit 206, Sterling Centre, 11 Cheung Yue Street, Cheung sha Wan, Kowloon, Hong Kong. Telephone................................ (852) 2785 0364 Fax........................................... (852) 2785 0493 Contact..................................... Mr. Xie Gui zhi Manufacturer...................... BELLMATE HOLDINGS LTD. Address.................................... Unit 206, Sterling Centre, 11 Cheung Yue Street, Cheung sha Wan, Kowloon, Hong Kong. Telephone................................ (852) 2785 0364 Fax........................................... (852) 2785 0493 Contact..................................... Mr. Xie Gui zhi Test report holder................ BELLMATE HOLDINGS LTD. Address.................................... Unit 206, Sterling Centre, 11 Cheung Yue Street, Cheung sha Wan, Kowloon, Hong Kong. Telephone................................ (852) 2785 0364 Fax........................................... (852) 2785 0493 Contact..................................... Mr. Xie Gui zhi Test Result according to the standards on page 3:Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 3 of 29 TABLE OF CONTENTS Description Page 1 TEST STANDARDS.......................................................................................................................................5 2 SUMMARY ....................................................................................................................................................5 2.1 GENERAL REMARKS ....................................................................................................................................…

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FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 1 of 3 1 TEST PHOTOGRAPHS 1.1 Photos of power line conducted emission measurement Front view of conducted measurement Side view of Conducted measurement FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 2 of 3 1.2.Photos of Radiated Emission Test (In Anechoic Chamber) 30~230MHz (X position) 230~1000MHz (X position) above 1000MHz (X position) FCC ID: UX2T955WH opyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. Building F, Dachuang industrial park, No.379, Zhongshan Dadao, Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3091111-03285-O Page 3 of 3 1.3. Band Edge Compliance Test X position