FCC ID: V4D-ET915TRANSM1 Lighting Controller

by: EMBEDTEK-RFT, LLC latest update: 2008-03-24 model: ET915TRANSM1

One grant has been issued under this FCC ID on 03/24/2008 (this is the only release in 2008 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked troubleshooting guides, password defaults, drivers, warrantee terms, & instructions.

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all	frequencies		exhibits	applications
		manual

all exhibits 10
1 ~ 2008-03-24 10

app s				submitted / available
1	Manual	Users Manual	pdf	26.32 KiB
1		Cover Letter(s)	pdf
1		Cover Letter(s)	pdf
1		Cover Letter(s)	pdf
1		External Photos	pdf
1		Internal Photos	pdf
1		ID Label/Location Info	pdf
1		Cover Letter(s)	pdf
1		Test Report	pdf
1		Test Setup Photos	pdf

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text

Manual

Users Manual

pdf

26.32 KiB

INSTALLATION AND OPERATION INSTRUCTION 2WT-2RA-R6 RADIO FREQUENCY (RF) TRANSCEIVER WARNING:

Read this manual completely before installation and operation of this device. This device is for in-door use only. Danger with high voltage 120 VAC or 277 VAC. There are risks of electrical shock if this device is not installed properly. This device must be installed by qualified personnel. Compliance Statement (Part 15.19) 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. Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC Interference Statement (Part 15.105 (b)) 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 radio communications. However, that there 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 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. interference to is no guarantee DESCRIPTION The 2WT-2RA-R6 is a radio transceiver module. These modules are used to make a system consisting of a master device and slave devices. Each slave device also contains two (2) electromechanical relays on it. Refer to TECHNICAL DATA for relay rating. The master device will control the slave device(s) and can send an on or off signal to each slave device. The slave device will then open the relays for a received off signal or close the relays for a received on signal. The relays on the slave modules are normally closed (NC). Page 1 of 3 INSTALLATION AC power supply connection:

Warning: Turn power off before you connect this device to your power supply. Make sure your power supply voltage matches the receiver power supply requirements: 120 VAC or 277 VAC. Attach the power cable to the female Mate N Loc connector located in the housing of the 2WT-2RA-6A unit. Load Connection:

Warning: Make sure the power supply voltage matches the voltage of the load to be controlled. Otherwise fire or damage to the device or load may occur and it may cause electrical shock. A male Mate N Loc connector is located at the end of the cable protruding from the 2WT-2RA-R6 housing which plugs into the load to be controlled. Warning: Make sure the load to be connected does not exceed the relay rating. Otherwise fire or damage to the device may occur. Please refer to TECHNICAL DATA for relay rating. OPERATION Warning: Make sure your power supply voltage matches the receiver power supply requirements: 120 VAC or 277 VAC. Otherwise there is electrical shock hazard. Warning: The load must match the relay rating. Otherwise fire or damage to the receiver may occur. After the master and slave devices are properly connected to the power supply and load, turn the power on. The load attached to the slave device(s) can then be turned on or off by the 2WT-2RA-R6 master device. TECHNICAL DATA Power Supply: 120 VAC or 277 VAC. Antenna: Internal. Frequency: 915 MHz Operation Temperature: -20 oC to 60 oC (-4 oF to 140 oF) Number of relays on receiver: 2 Each relay rating:

20A resistive load 277 VAC 10A Ballast load 120/277 VA Certification: FCC compliance This device complies with Part 15 of the FCC Rules. If this device is operated in compliance with the following requirements, it can be operated without notification and free of charge in the area of the United States of America. Page 2 of 3 Radio Frequency Transceiver Model No.: 2WT-2RA-R6 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. 2) This device must accept any interference received, including interference that may cause undesired operation. FCC ID: V4D-ET915TRANSM1 RF Exposure (OET Bulletin 65) To comply with FCC RF exposure requirements for mobile transmitting devices, this transmitter should only be used or installed at locations where there is at least 20cm separation distance between the antenna and all persons. To comply with FCCs RF exposure limits for general population / uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Warning: Changes or modifications made to this device not expressly approved by Orion Energy Systems may void the FCC authorization to operate this device. Page 3 of 3

		frequency	equipment class	purpose
1	2008-03-24	907.1 ~ 923.3	DXX - Part 15 Low Power Communication Device Transmitter	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2008-03-24
1	Applicant's complete, legal business name	EMBEDTEK-RFT, LLC
1	FCC Registration Number (FRN)	0017488651
1	Physical Address	1115 Cottonwood Avenue
1		Hartland, Wisconsin 53029
1		United States

app s	TCB Information
1	TCB Application Email Address	c******@curtis-straus.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	V4D
1	Equipment Product Code	ET915TRANSM1

app s	Person at the applicant's address to receive grant or for contact
1	Name	K** T**
1	Title	President
1	Telephone Number	262.3******** Extension:
1	Fax Number	262.3********
1	E-mail	k******@embedtek.net

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

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?:	No
	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	DXX - Part 15 Low Power Communication Device Transmitter
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Lighting Controller
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	LS Research, LLC
1	Name	R****** U****
1	Telephone Number	262-3********
1	Fax Number	262 3********
1	E-mail	r******@lsr.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C		907.10000000	923.30000000

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