N9KSMARTST-1601PUSH BUTTON

Model ST-1601 Wireless push button To install or replace the battery in the wireless push button. 1. Remove the back cover of the push button. 2. Install the A23 (12 volt) battery with the negative side of the battery (-) toward the spring and the positive side of the battery (+) toward the positive battery holder as shown below. 3. Replace back cover as shown below. Chime Tune Setting All wireless chimes may have more than one push button. The chime tune for each push button is set with dip switches numbered 1-3. Single Push Button Kit: If you purchased a kit with a single push button, the chime tune will be set to Ding Dong from the factory. Dual Push Button Kit: If you purchased a kit with two push buttons, one push button will be set to Ding Dong and the other push button will be set to Westmin- ster from the factory. The following instructions explain how to change the tune on any wireless push button. 1. Remove the battery from the push button transmitter. 2. Locate the 3 dip switches shown below. 3. Select the desired chime sound from the table below. Chime Sound Table Position 1 2 3 Westminster Ding Dong Knock Bronze Chime Cuckoo Clock Foghorn Gong ON: Switch On OFF: Switch Off Chime Dip Switchers House Code Jumpers Pushbutton Dip Switches and Jumpers Setting The House Security Code Setting Each chime component has 4 jumpers for setting the house security code. In most cases you will not need to change the factory settings for the house security code. If your chime activates intermit- tently or does not work at all, you may be able to solve the problem by changing your security code. The chime and pushbutton must be set to the same house security code for the combination to operate together. 1. Remove power or batteries from the chime. 2. To remove the batteries from the pushbutton, open the pushbutton case as shown below. 3. Locate the House Security Code door and screw located on the back of the Chime. Remove the screw and take off the door. 4. Locate the chime and pushbutton jumpers shown below. House Security Code Jumpers 5. To change the house code, add, or remove jumpers as needed. It is recommended to change only one jumper at a time and then test the system for proper operation. The jumpers on the chime and pushbutton must match exactly. Push Button Mounting Instructions Note: Avoid mounting on metal surfaces, a s it may result in a reduced range of transmission. Do not mount in an area where exposed to direct rain. a. Removing the back cover b. Replacing the back cover 1. Push buttons are typically mounted at the same height as the door knob or handle (between 36" and 44" above the floor). 2. Before mounting, choose a mounting location that is not farther than 45 meters from the chime unit location. No further than 45 meters 3. Use back cover of push button as a template to mark two screw holes. 4. Drill two holes with 1/16” drill in marked locations. 5. Secure back cover to the mounting surface with the 3x20mm screws. 6. Install the battery supplied with the kit, observing proper polarity. 7. Press front housing onto back cover. 8. Test Operations, if chime does not work, see TROUBLESHOOTING. Operation Troubleshooting Chime doesn't work: 1. Make sure push button switch is depressed and held for at least 1 second. 2. Make sure plastic tag is removed from battery. 3. Make sure house code switches 1-4 on chime and push button match exactly. 4. Verify battery orientation in push button. 5. Try fresh batteries. 6. Make sure chime is not farther than 45 meters away from push button. 7. Ensure push button is not mounted on metal, near metal studs, or near the floor. 8. Try a new location for the chime. Functional range may be adversely af fected by one or more of the following factors: weather, radio frequency interference, low transmitter battery and obstructions between the transmitter and receiver. Made in China is a trademark of Smart Technologies & Investment Ltd. www.chimelord.com 1 2 1 2 1 2 1 2 1 2 3 4 5 6 FCC WARNING This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for and radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

PAGE: DOC NO: REV: A 1 of 1 MODEL:NAME:DATE: DOC NAME:DESIGN:CHECKED BY: PERMITTED BY: SMART ELECTRONIC INDUSTRIAL(DONG GUAN)CO.LTD Encoding DIP Switch SW2 Encoder U1 R1 RF 433.92MHz Oscillator U3 Y PCB LAYER ANTENNA SW1 D112V Block Diagram ST-1601 Solid Button Remote VoltageRegulator Q1

Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2

Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: N9KSMARTST-1601 Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: N9KSMARTST-1601 Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View Solder Board-Component View 1 Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 Solder Board-Component View 2

TECHNICAL DESCRIPTION FOR ST1601 A Operation circuit 1. Code generation2. ASK modulation at 433.92MHz RF oscillator B Component description categoryIntegrated circuitTransistorSAW resonator number HS 2262PT4450HD R433M name EncoderRF transistorSAW resonator description Encoder pulse signal grneration433.92MHz RF oscillator433.92MHz RF oscillator 3. 3.3V Voltage Regulator Integrated circuit Voltage Regulator 3.3V Voltage Regulator UR132-30-AE3-3-R

DOC NAME:DESIGN: CHECKED BY: PERMITTED BY: MODEL:NAME:DATE: CAT NO:PAGE: 1 of 1 REV: SMART ELECTRONIC INDUSTRIAL ( DONG GUAN ) CO. , R610K YHDR433M R80R C5220P C64.7P R7470K C3NC SW1 C1104 D1 BAS316 12V ST1601 Circuit Diagram Solid Button Remote Ant. 433.92MHz L1180nH C40.1u L227nH C712P PT4450 UR132-30-AE3-3-R A A0 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 VSS 9 D3 10 D2 11 D1 12 D0 13 TE 14 OSC2 15 OSC1 16 DOUT 17 VCC 18 U1HS2262 R13.3M R220KR320K R420K SW2 1234 7 8 9 R51K J3 SW3 Q1orML6206P302

Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I PAGE 1 OF 18 FCC PART 15.231 FCC PART 15.231 MEASUREMENT AND TEST REPORT FOR Smart Technologies & Investment Ltd. Units C & D, 18/F Spectrum Tower, No. 53 Hung To Road, Kwun Tong, Kowloon, Hong Kong FCC ID: N9KSMARTST-1601 Report Concerns: Original Report Equipment Type: Push Button Model: ST-1601 Report No.: STR10068197I Test Date: 2010-06-23 to 2010-06-28 Issue Date: 2010-06-30 Test Engineer: Susan Su Reviewed By: Lahm Peng Approved & Authorized By: Jandy so/PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I PAGE 2 OF 18 FCC PART 15.231 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S) .......................................................................................................................3 1.4 TEST METHODOLOGY.............................................................................................................................................4 1.5 TEST FACILITY.......................................................................................................................................................4 1.6 EUT EXERCISE SOFTWARE....................................................................................................................................4 1.7 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................4 1.8 EUT CABLE LIST AND DETAILS.............................................................................................................................4 2. SUMMARY OF TEST RESULTS ...........................................................................................................................5 3. §15.203 ANTENNA REQUIREMENT ....................................................................................................................6 3.1 STANDARD APPLICABLE.........................................................................................................................................6 3.2 TEST RESULT..........................................................................................................................................................6 4. §15.205, §15.209, §15.231 (B) RADIATED EMISSION .........................................................................................7 4.1 MEASUREMENT UNCERTAINTY..............................................................................................................................7 4.2 STANDARD APPLICABLE.........................................................................................................................................7 4.3 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................8 4.4 TEST PROCEDURE...................................................................................................................................................8 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION..............................................................................................9 4.6 ENVIRONMENTAL CONDITIONS..............................................................................................................................9 4.7 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................9 5. §15.231(C) 20DB BANDWIDTH TESTING .........................................................................................................12 5.1 STANDARD APPLICABLE.......................................................................................................................................12 5.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................12 5.3 TEST PROCEDURE.................................................................................................................................................12 5.4 ENVIRONMENTAL CONDITIONS............................................................................................................................12 5.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................12 6. §15.231(A) DEACTIVATION TESTING..............................................................................................................14 6.1 STANDARD APPLICABLE.......................................................................................................................................14 6.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................14 6.3 TEST PROCEDURE.................................................................................................................................................14 6.4 ENVIRONMENTAL CONDITIONS................................................................…

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Smart Technologies & Investment Ltd. Model: ST-1601 REPORT NO.: STR10068197I FCC PART 15.231 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (Above 1GHz)