ZNS40105Modular Transmitter

FCC Statement in the User's Manual The 40105 modular transmitter is only allowed to be installed into other devices under license and instruction of LaserLine Mfg Inc. The user's manual should include the following statement: A label must be affixed to the device into which the module is installed. The label should read: FCC ID: ZNS40105Report identification number QUAD00040105_1 June 23, 2011 This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1)this device may not cause any harmful interference, and 2)this device must accept any interference received, includng interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. The antenna connector is designed to fit the supplied antenna. Do not modify the antenna or connect any other type of antenna. If a replacement antenna is required, contact your dealer for an authorized antenna. The device is intended and authorized for installation in battery-powered devices only. Any changes or modifications not expressly approved by the party responsible for compliance could cause the module to cease to comply with Part 15 of the FCC Rules, and thus void the user's authority to operate the equipment. Contains Transmitter Module FCC ID: ZNS40105 -or- Contains FCC ID: ZNS40105 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.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1)this device may not cause any harmful interference, and 2)this device must accept any interference received, includng interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. The antenna connector is designed to fit the supplied antenna. Do not modify the antenna or connect any other type of antenna. If a replacement antenna is required, contact your dealer for an authorized antenna. Any changes or modifications not expressly approved by the party responsible for compliance could cause the module to cease to comply with Part 15 of the FCC Rules, and thus void the user's authority to operate the equipment. LaserLine LineLokr Laser Detector and Remote Control Preliminary User's Manual How to remotely move the Quadrant laser: Clamp or position the LineLokr on the baseline. Press Power/Capture to align the Quadrant laser to the LineLokr. Hold Power/Capture for two seconds to turn off. Contains Transmitter Module FCC ID: ZNS40105 -or- Contains FCC ID: ZNS40105 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. A label is affixed to the outside of the LineLokr that reads:

June 23, 2011 To Whom It May Concern, This is a letter of authorization to accept Compatible Electronics, Inc., specifically including the employees of Compatible Electronics, as an Agent for LaserLine Manufacturing Inc., for a period of one year, to sign applications before the certification body on our behalf, to make representations to you on our behalf, and to receive and exchange data between our company and the certification body in connection with certification of the following LaserLine Manufacturing Inc. product: 40105 Modular Transmitter under FCC Docket Number 20780 and General Docket Number 80-284 pursuant to Part 15 of the FCC Rules and Regulations. Please also accept this letter as an attestation that neither LaserLine Manufacturing Inc. nor any of its officers, directors, or persons holding 5% or more of the outstanding stock or shares, voting or non-voting, have been denied federal benefits under section 5301 of the Anti-Drug-Abuse act of 1988, 21 U.S.C. 853(a). In addition, LaserLine Manufacturing Inc. will notify the Federal Communications Commission if, at any time, the situation changes causing LaserLine Manufacturing Inc. to be denied federal benefits. If you have any further questions or need additional information, please feel free to give me a call at 707 542-4004. Sincerely, Bob Blick Senior Electronics Engineer o 1810 SE First Street, Suite H, Redmond, OR 97756 / Tel: 541/548-0882 n 24 Tenth Street, Suite G, Santa Rosa, CA 95401 / Tel: 707/542-4004 LASERLINE MFG., INC.

July 12, 2011 Compatible Electronics TCB 114 Olinda Drive Brea, California 92823 Subject: TCB application submittal Gentlemen: We, LaserLine Manufacturing Inc, would like to declare that the application being submitted for the device with FCC ID: ZNS40105, has not been submitted to another TCB or FCC for certification. If you have any questions, please do not hesitate to contact us at (707)542-4004. Sincerely, Bob Blick Senior Electronics Engineer 1

Request for Modular Transmitter Approval In accordance with FCC Public Notice DA 00-1407, June 26, 2000 LaserLine Manufacturing Inc. requests limited modular transmitter approval for the 40105 module. This letter addresses the numbered requirements below, followed by limitations. 1. The modular transmitter must have its own RF shielding. The module has an RF shield to ensure that it does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with Part 15 limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. 2. The modular transmitter must have buffered modulation/data inputs. Data inputs to the module are buffered by a microcontroller's I/O pin circuitry. 3. The modular transmitter must have its own power supply regulation. The module has a voltage regulator that supplies the RF section. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The module's antenna connection is a reverse polarity SMA connector to limit connection to acceptable antennas. The module is tested and supplied with an authorized antenna. 5. The modular transmitter must be tested in a stand-alone configuration. The module was tested in a stand-alone configuration. 6. The modular transmitter must be labeled with its own FCC ID number. The module is labeled with its own FCC ID number. See label and label location drawing contained in this application. Instructions are given to the end user in the module data sheet that the outside of the device must also display a label referrring to the enclosed module. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. The module is compliant with all applicable FCC rules. Furthermore, the module generates modulation and timing internally in order to send only intermittent control signals as specified in Part 15.231(A-D), most particularly to prevent continuous transmission, data transmission or repetitive periodic transmissions, regardless of external inputs. No specific end-user behavior is required. 8. The modular transmitter must comply with any applicable RF exposure requirements. The maximum average transmitting power is 0.5 mW. The supplied antenna is a 1/2 wave dipole. The theoretical antenna gain under optimal conditions is 5.15 dB (equal to 3.27 times power) and is lower in practice. The maximum equivalent isotropic radiated power EIRP is consequently: EIRPmax = Ptx * Gtx =1.635 mW Page 1 of 2 June 23, 2011 Report identification number QUAD00040105_1 FCC ID: ZNS40105 From the EIRP the power density p can be calculated using the following equation: p = EIRP/(4*π*D 2 ) where D is the distance from the transmitting antenna. The equation assumes that the distance D is great enough to be in the far field of the antenna. In the near field the power density p will be less than what is obtained from the equation. Solving for a distance of 20 cm and EIRP of 1.635 mW, the maximum power density is 0.000325 mW/cm 2 . FCC OET bulletin 65 states the MPE limit for uncontrolled general population mobile devices in this frequency range is (f/1500)mw/cm 2 = 0.279 mW/cm 2 . Special requirement for Limited Modular Approval: The EUT is designed for and tested for battery operation. Therefore, the EUT is only approved for use when installed in a battery operated mobile device produced by the manufacturer (Grantee). Page 2 of 2 June 23, 2011

July 20, 2011 Compatible Electronics TCB 114 Olinda Drive Brea, California 92823 Subject: Request for withholding from public disclosure the schematics, block diagrams, and operational description pursuant to an application for certification Gentlemen: We, LaserLine Manufacturing, Inc., would like to request that all schematics, block diagrams, and operational descriptions submitted with the application for certification be withheld from public disclosure as per Section 0.459 of FCC Rules. This request is made under the provisions of Section 0.457 (d) of the Commission’s Rules, and Section 552 (b)(4) of the Freedom of Information Act. These sections authorize the withholding from public inspection, those materials which would be privileged as a matter of law if retained by the person submitting them, and materials which would not customarily be released to the public by that person. If you have any questions, please do not hesitate to contact us at (707)542-4004 Sincerely, Bob Blick Senior Electronics Engineer o 1810 SE First Street, Suite H, Redmond, OR 97756 / Tel: 541/548-0882 n 24 Tenth Street, Suite G, Santa Rosa, CA 95401 / Tel: 707/542-4004 LASERLINE MFG., INC.

40105 Modular Transmitter FCC ID Label Adhesive label on back of PC board with FCC ID number FCC ID: ZNS40105 FCC ID: ZNS40105 Arial 8pt text, FCC ID number Adhesive label, 1.1” x 0.2” 1.1” 0.2” FCC ID Label detail and dimensions FCC ID Label location FCC ID: ZNS40105Report identification number QUAD00040105_1 June 23, 2011

FCC 15.231 Report Number: B10718D1        • Page 1 of 20 FCC PART 15, SUBPART B FCC 15.231 TEST REPORT TEST METHOD: ANSI C63.4: 2009 For MODULAR TRANSMITTER Model: 40105 Prepared for LASERLINE MANUFACTURING, INC. 24 10th STREET, SUITE G SANTA ROSA, CALIFORNIA 95401 Prepared by:_____________________ KYLE FUJIMOTO Approved by:____________________ JAMES ROSS COMPATIBLE ELECTRONICS INC. 114 OLINDA DRIVE BREA, CALIFORNIA 92823 (714) 579-0500 DATE: JULY 18, 2011 REPORT APPENDICES TOTAL BODY A B C D E PAGES 20 2 2 2 11 12 49 This report shall not be reproduced, except in full, without the written approval of Compatible Electronics. FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 2 of 20 TABLE OF CONTENTS Section / Title PAGE GENERAL REPORT SUMMARY 4 SUMMARY OF TEST RESULTS 5 1. PURPOSE 6 2. ADMINISTRATIVE DATA 7 2.1 Location of Testing 7 2.2 Traceability Statement 7 2.3 Cognizant Personnel 7 2.4 Date Test Sample was Received 7 2.5 Disposition of the Test Sample 7 2.6 Abbreviations and Acronyms 7 3. APPLICABLE DOCUMENTS 8 4. DESCRIPTION OF TEST CONFIGURATION 9 4.1 Description of Test Configuration – (Emissions) 9 4.1.1 Photograph of Test Configuration – (Emissions) 10 4.1.2 Cable Construction and Termination 11 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT 12 5.1 EUT and Accessory List 12 5.2 Emissions Test Equipment 13 6. TEST SITE DESCRIPTION 14 6.1 Test Facility Description 14 6.2 EUT Mounting, Bonding and Grounding 14 7. TEST PROCEDURES 15 7.1 RF Emissions 15 7.1.1 Conducted Emissions Test 15 7.1.2 Radiated Emissions Test 16 7.1.3 RF Emissions Test Results 18 7.2 20 dB Bandwidth 19 8. DEVIATIONS FROM THE TEST PROCEDURES 20 9. CONCLUSIONS 20 FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 3 of 20 LIST OF APPENDICES APPENDIX TITLE A Laboratory Accreditations and Recognitions B Modifications to the EUT C Additional Models Covered Under This Report D Diagrams, Charts and Photos • Test Setup Diagrams • Antenna and Amplifier Gain Factors • Radiated and Conducted Emissions Photos E Data Sheets LIST OF TABLES TABLE TITLE 1 Radiated Emissions Test Results LIST OF FIGURES FIGURE TITLE 1 Conducted Emissions Test Setup 2 Plot Map And Layout of Test Site 3 High Frequency Test Volume FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 4 of 20 GENERAL REPORT SUMMARY This electromagnetic emission report is generated by Compatible Electronics Inc., which is an independent testing and consulting firm. The test report is based on testing performed by Compatible Electronics personnel according to the measurement procedures described in the test specifications given below and in the "Test Procedures" section of this report. The measurement data and conclusions appearing herein relate only to the sample tested and this report may not be reproduced in any form except in full, without the written permission of Compatible Electronics. This report must not be used to claim product endorsement by NVLAP, NIST or any other agency of the U.S. Government. Device Tested: Modular Transmitter Model: 40105 S/N: N/A Product Description: Please see the expository statement. Modifications: The EUT was not modified during the testing. Manufacturer: LaserLine Manufacturing, Inc. 24 10th Street, Suite G Santa Rosa, California 95401 Test Date: July 18, 2011 Test Specifications: Emissions requirements CFR Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.209, and 15.231 Test Procedure: ANSI C63.4: 2009. FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 5 of 20 SUMMARY OF TEST RESULTS TEST DESCRIPTION RESULTS 1 Conducted RF Emissions, 150 kHz - 30 MHz. This test was not performed because the EUT will only operate on DC power only and cannot be plugged into the AC public mains. 2 Radiated RF Emissions, 10 kHz – 4180 MHz Complies with the Class B limits of CFR Title 47, Part 15, Subpart B; the limits of CFR Title 47, Part 15 Subpart C, 15.209 and 15.247 (d) Highest Reading in relation to spec. limit: 80.10 dBuV/m @ 418 MHz (*U = 3.59 dB) 3 20 dB Bandwidth Complies with the relevant requirements of CFR Title 47, Part 15, Subpart C, section 15.231 *U = Expanded Uncertainty with a coverage factor of k=2 FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 6 of 20 1. PURPOSE This document is a qualification test report based on the Emissions tests performed on the Modular Transmitter, Model: 40105. The emissions measurements were performed according to the measurement procedure described in ANSI C63.4: 2009. The tests were performed in order to determine whether the electromagnetic emissions from the equipment under test, referred to as EUT hereafter, are within the Class B specification limits defined by CFR Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.209, and 15.231. Note: for the unintentional radiator portion of the test, the EUT was within the Class B specification limits defined by CFR Title 47, Part 15 Subpart B. FCC 15.231 Report Number: B10718D1 114 OLINDA DRIVE, BREA, CALIFORNIA, 92823 • PH: (714) 579-0500 FX: (714) 579-1850 Page 7 of 20 2. ADMINISTRATIVE DATA 2.1 Location of Testing The emissions tests described herein were performed at the test facility of Compatible Electronics, 114 Olinda Drive, Brea, California 92823. 2.2 Traceability Statement The calibration certificates of all test equipment used during the test are on file at the location of the test. The calibration is traceable to the National Institute of Standards and Technology (NIST). 2.3 Cognizant Personnel LaserLine Manufacturing, Inc. Bob Blick Senior Electronics Engineer Compatible Electronics Inc. Kyle Fu…

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Ref Lvl 102 dB  V Ref Lvl 102 dB  V RBW 100 kHz VBW 300 kHz RF Att 10 dB 10 dB Offset A IN1 Unit dB  VSWT 10 s Center 418 MHz1 s/ P0 TDS 1AP1VIEW D1 6 2VIEW2MA 10 20 30 40 50 60 70 80 90 2 102 1 1 Delta 1 [T1] -0.62 dB 80.160321 ms 1 [T1] 30.97 dB  V 4.268136 s 1 [T1] -0.62 dB 80.160321 ms D1 68.23 dB  V Date: 18.JUL.2011 14:25:10 Plot Showing the EUT turns off within 5 seconds.