FCC ID: MRXAG2SM3 Tyre Pressure Monitoring Sensor

by: Schrader Electronics latest update: 2018-09-20 model: AG2SM3

One grant has been issued under this FCC ID on 09/20/2018 (this is one of four releases in 2018 for this grantee). Public details available include manuals, internal & external photos, and frequency information. some products also feature user submitted or linked drivers, password defaults, instructions, troubleshooting guides, & warrantee terms.

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all	frequencies		exhibits	applications
		manual

all exhibits 10
1 ~ 2018-09-20 10

app s				submitted / available
1	Users Manual	Users Manual	pdf	214.81 KiB
1		Cover Letter(s)	pdf
1		Cover Letter(s)	pdf
1		Cover Letter(s)	pdf
1		External Photos	pdf
1		ID Label/Location Info	pdf
1		Internal Photos	pdf
1		ID Label/Location Info	pdf
1		Test Report	pdf
1		Test Setup Photos	pdf

exhibit
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text

Users Manual

Users Manual

pdf

214.81 KiB

Schrader Electronics Ltd Unit 11 Technology Park Belfast Road Antrim, Northern Ireland, BT41 1QS United Kingdom Tyre Pressure Monitoring Sensor Model: AG2SM3 Product Specification / User Manual The TPMS Transmitter is installed to the valve stem in each tyre of a vehicle. The unit measures tyre pressure periodically and transmits this information by RF communication to a receiver inside the vehicle. In addition, the TPMS Transmitter performs the following functions:

Determines a temperature compensated pressure value. Determines any abnormal pressure variations in the wheel. Monitors the state of the Transmitters internal battery and informs the receiver of a low battery condition. Modulation During the Rotating Mode, The modulation used for the sensor is FSK (Amplitude -Shift Keying) with 50% Manchester bi-phase encoding. Modes of Operation Schrader Electronics Ltd Unit 11 Technology Park Belfast Road Antrim, Northern Ireland, BT41 1QS United Kingdom Rotating Mode While the sensor/transmitter in the Rotating Mode, it shall satisfy the following requirements. The sensor/transmitter shall transmit an instantaneous measured data, as defined in Section 3.1 of this document, if a pressure change of 2.0 psi from the last transmission or greater has occurred with respect to the following conditions. If the pressure change was a decrease of pressure, the sensor/transmitter shall transmit immediately every time it detects the 2.0-psi or greater pressure changes from the last transmission. If the pressure change of 2.0 psi or greater was an increase of pressure, the sensor shall not react to it. Stationary Mode While the sensor/transmitter in the Stationary Mode, it shall satisfy the following requirements. The sensor/transmitter shall transmit an instantaneous measured data, if a pressure change of 2.0 psi from the last transmission or greater has occurred with respect to the following conditions. If the pressure change was a decrease of pressure, the sensor/transmitter shall transmit immediately every time it detects the 2.0-psi or greater pressure changes from the last transmission. If the pressure change of 2.0 psi or greater was an increase of pressure, the silent period between the RPC transmission and the last transmission shall be 30.0 seconds, and the silent period between the RPC transmission and the next transmission (Normal scheduled transmission or another RPC transmission) shall also be 30.0 seconds, to be in compliance of FCC Part 15.231. Factory Mode The factory mode is the mode that the sensor shall transmit more often in the factory to assure the programmability of the sensor ID during the manufacturing process. Off Mode This Off Mode is only for production parts sensors that are used for the builds during the production process and not in the service environment. LF Initiation The sensor/transmitter must provide data upon the presence of an LF signal. The sensor must react

(Transmit and provide data) no later than 150.0 ms after the LF data code has been detected at the sensor. The sensor/transmitter must be sensitive (As sensitivity is defined in Table 1) and able to detect the LF field. FCC:

Schrader Electronics Ltd Unit 11 Technology Park Belfast Road Antrim, Northern Ireland, BT41 1QS United Kingdom FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT 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. CAUTION:

Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. 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. ISED:

Schrader Electronics Ltd Unit 11 Technology Park Belfast Road Antrim, Northern Ireland, BT41 1QS United Kingdom Canada, Innovation, Science and Economic Development Canada (ISED) Notices This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation

(2) of the device. Avis du Canada, Innovation, Sciences et Dveloppement conomique Canada (ISED) Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

(1) Lappareil ne doit pas produire de brouillage;

Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible

(2) den compromettre le fonctionnement. http://www.tpmseuroshop.com/documents/declaration_conformities

		frequency	equipment class	purpose
1	2018-09-20	314.97 ~ 314.97	DSC - Part 15 Security/Remote Control Transmitter	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2018-09-20
1	Applicant's complete, legal business name	Schrader Electronics
1	FCC Registration Number (FRN)	0006293260
1	Physical Address	11 Technology Park, Belfast Road
1		Antrim, N/A BT41 1QS
1		Ireland

app s	TCB Information
1	TCB Application Email Address	c******@telefication.com
1	TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices

app s	FCC ID
1	Grantee Code	MRX
1	Equipment Product Code	AG2SM3

app s	Person at the applicant's address to receive grant or for contact
1	Name	J**** K******
1	Telephone Number	+44 (********
1	Fax Number	+44 (********
1	E-mail	j******@schrader.co.uk

app s	Technical Contact
1	Firm Name	DEKRA Testing and Certification Co., Ltd.
1	Name	V** W**
1	Physical Address	No.5-22, Ruishukeng, Linkou Dist.
1	Physical Address	Taiwan
1	Telephone Number	886-2********
1	Fax Number	886-2********
1	E-mail	v******@dekra.com

app s	Non Technical Contact
1	Firm Name	DEKRA Testing and Certification Co., Ltd.
1	Name	V****** W**
1	Physical Address	No.5-22, Ruishukeng, Linkou Dist.
1	Physical Address	Taiwan
1	Telephone Number	886-2********
1	Fax Number	886-2********
1	E-mail	v******@dekra.com

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	If so, specify the short-term confidentiality release date (MM/DD/YYYY format)	03/19/2019
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	No
1	Equipment Class	DSC - Part 15 Security/Remote Control Transmitter
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Tyre Pressure Monitoring Sensor
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1	Modular Equipment Type	Does not apply
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	DEKRA TESTING AND CERTIFICATION CO., LTD. LinKou
1	Name	S****** H**
1	Telephone Number	+886-******** Extension:
1	Fax Number	+886-********
1	E-mail	s******@dekra.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15.231		314.97000000	314.97000000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

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