FCC ID: T3X-EICO RF- UT-EiA207-CO-433, RFCO-A, EiA207W

Wein Federal Communications Commission (FCC) Rules 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 re-

ceived, including interference that may cause un-

desired operation. This equipment has been tested and found to comply with the limits for a Class B di-

gital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable pro tection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not in-

stalled and used in accordance with the instruc:

tions, may cause harmful interference to radio com-

munications. However, there is no guarantee that in-

terference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determ-

ined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following:

= Reorient or relocate the receiving antenna.

= Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a cir cuit different from that to which the receiver is connected.

= Consult the dealer or an experienced radio/TV technician for help. Changes or modifications made to the product without Boschs consent is prohibited and may void the user's ability to operate the equipment. Region |Agen |Certification ey lus and [Model Icanada [iq RF-UT-1A207-CO-433 ISED IC ID: 12494-EICO

|RSS210, issue 9 Foc |Fcc 1D: T3xICO Industry Canada (IC) Rules This device complies with Industry Canada licence-

exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit ac-

cepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Under Industry Canada regulations, this radio trans-

miter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i-p.) is not more than that necessary for successful communication. Conformment a la rglementation dIndustrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal

(ou infrieur) approuv pour Imetteur par Indus-

trie Canada. Dans le but de rduire les risques de brouillage radi-

lectrique a lintention des autres utilisateurs, i faut choisir le type dantenne et son gain de sorte que la puissance isotrope rayonne quivalente

(p.ire.) ne dpasse pas lintensit ncessaire 8 I't-

ablissement d'une communication satisfaisante.

Model: RF-UT-EiA207-CO-433 Cinch Systems Inc. FCC ID: T3X-EICO Model: RF-UT-EiA207-CO-433 IC : 1249A-EICO Model: EiA207W Ei Electronic Inc. FCC ID: T3X-EICO Model: EiA207W IC : 1249A-EICO Model: RFCO-A Bosch Security Systems. FCC ID: T3X-EICO Model: RFCO-A IC : 1249A-EICO

Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450 USA Agent Authorization Letter 24-April 2019 To whom it may concern, We Bosch Security Systems Inc. the undersigned, hereby authorize Jim Schweitzer to act on our behalf, as our agent, in the following matters related to the FCC and/or Industry Canada approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by Jim Schweitzer within the scope of this authorization shall have the same affect as our own. This authorization shall expire 04/24/2020 Name: Peter J. Namisnak Job Title: Senior Regulatory Compliance Coordinator

RFCO-A Antenna info Overview:

Antenna description:

The antenna is a piece of wire and used in a monopole arrangement. Antenna is permanently attached to the units. Antenna does not use reverse polarity connector. Antenna Drawing Antenna design/Simulation data:

Frequency 433.420 MHz Length 85mm Diameter 0.085 inches Capacitance 45.42 pF Inductance 14.85 nH Quarter Wavelength 0.115 m Antenna Gain 2.35dBi Radiation Resistance 0.53 Ohms Antenna Gain 2.35dBi

Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450 USA 23APR2019 Application Cover Letter FCC ID: T3X-EICO Bosch Security Systems is applying for original certification to FCC Part 15 Subpart C 15.231 for FCC ID number T3X-EICO carbon Monoxide alarm. This RF module plugs into Ei electronic device EiA207 series. The wireless communication interface with a security panel is regarded as a proprietary security protocol. The following model numbers are associated with this application:

RF- UT-EiA207-CO-433 RFCO-A EiA207W The radio in all models are electrically identical. The differences in the models are the company model naming format. Cinch model Number Bosch Model number Ei Electronic model number Remark RFCO-A RF-UT-EiA207-CO-433 Electrically all the units are identical. EiA207W Electrically equivalent to the carbon monoxide Company Officer:

Telephone Number:

Email:

Vice President 763-497-1059 jim.schweitzer@cinchsystems.com

Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450 USA 23APR2019 Confidentiality Request FCC ID: T3X-EICO Pursuant to Sections 0.457(d) and 0.459 of the Commissions Rules, Bosch Security Systems hereby requests permanent confidential treatment of information accompanying this application as outlined below:

Common exhibits for which confidentiality is requested are:

Schematics:

Block Diagrams:

Theory of Operation:

Bosch Security Systems also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of 180 days:

Exhibits for which short-term confidentiality is commonly requested are:

Internal Photos:

External Photos:

User Manual:

Test Set-up Photographs:

The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Company Officer:

Telephone Number:

Email:

Vice President 763-497-1059 jim.schweitzer@cinchsystems.com