CFS8DL5800GDOGarage door opener receiver

To whom it may concern: Here is the user manual with FCC information. Regards, Greg Barbato for Ken Addy

EXHIBIT 1-1 CFS8DL5800GDO Functional Description. The 5800GDO is a stand alone reviver that when used in conjunction with 5800 series key-fob or wireless keypad transmitters, will momentarily close a relay contact, allowing a garage door to open or close.

EXHIBIT 2-1 Circuit Description. CFS8DL5800GDO The 5800GDO is constructed on a single PCB, which is the same circuit board as used on the 5800RL (FCC ID: CFS8DL5800RL), except the transmitter portion is not populated. The 5800GDO functions as a stand-alone receiver. The receiver is a single conversion superhet with a intermediate frequency at 10.7MHz. Q4 etc. is the low noise amplifier which is connected to the PCB mounted antenna. The IC U1 includes a balanced mixer which converts the incoming signal down from 345MHz to 10.7MHz. This IC also includes the required IF gain and detector output. YL1 and YL2 are IF filters. IC U2 and U3 perform video filtering and processing to provide a data signal to the microcontroler U6. The local oscillator is part of the receiver IC U1 SAW device YL3 is the frequency-determining component, 355.7MHz is fed into the mixer.

EXHIBIT 5-1 CFS8DL5800GDO Report of Measurements. Measurements were made at Ademco 's Measurement Facility at 160 Eileen Way , Syosset , NY 11791 , FCC Registration number : 90421. Measurements were made in accordance with the procedures and reporting requirements of ANSI C63.4-1992. The Test Set-Up (C63.4 section 10.1.3) is shown in the attached drawing. The sequence of testing (C63.4 section 10.1.7) for radiated emissions is as follows: A preliminary scan was conducted with the receiver antenna close to the EUT in order to identify the emission characteristics of the EUT (C63.4 section 8.3.1.1). The antenna and EUT were then placed at the proper separation with the EUT positioned on a non-conducting turntable. The EUT was rotated on the turntable to maximize the received signal strength, then the receiver antenna height was varied to further maximize the received reading. Thereafter, the device was again rotated to a peak output position and the antenna height was re-adjusted for maximum received signal. This procedure was re-iterated until there was no further increase in signal level. This procedure was performed with the EUT rotating in three orthogonal planes (C63.4 section 13.1.4.1) to generate a final maximum reading which is recorded on the radiated emissions result sheet. Similar measurements were made on the receiver to ensure compliance as an unintentional radiator. See Exhibit 6 for list of test equipment (C63.4 section 10.1.4). Note, Spectrum Analyzer resolution bandwidths set as follows; (Video Bandwidth set greater than RBW) - For occupied bandwidth measurements, RBW = 100kHz, (This is in accordance with the minimum RBW allowed by C63.4, which requires RBW greater than 5% of the FCC required occupied bandwidth spec of 0.25% of center frequency). - For radiated emissions below 1 GHz, the RBW = 100kHz. Detector function set to peak. - For radiated emissions above 1 GHz, the RBW = 1MHz. Detector function set to peak. OCCUPIED BANDWIDTH is shown on attached plot. RADIATED EMISSIONS are recorded on attached sheet.

Frequency (MHz) Antenna Polarity ( V-H ) Meter Reading (dB uV) Cable/Amp Factor ( dB ) Antenna Factor (dB/M) Converted Reading ( uV/M ) Duty Cycle ( % ) Corrected Reading ( uV/M ) Limit @ 3 Meter ( uV/M ) 30----------------------- ----------- ------------------------------------------------- 100 355 H 15.26 1.5 15.1 39.2 NA 39.2 200 4000--------------------- ------------ --------------------------------------------------- 500 NOTES: FEBRUARY, 06, 2001 GREG BARBATO KEN ADDY DATE:____________________ TESTED BY:_________________________APPROVED BY:________________________ ADEMCO 5800GDO ( RECEIVER ) TEST SAMPLE (model): _______________________________________________________________________________ TEST METHOD: ANSI C63.4-1992 TEST SPECIFICATION: FCC PART 15, SUBPART C. NOTES: 1) L.O.: 355.7 MHZ 2) DETECTOR = PEAK. 3) FREQUENCY RANGE SCANNED TO 4 GHz. (METER READING +CABLE /AMP FACTOR +ANTENNA FACTOR) 20 4) CONVERTED READING = 10 5) CORRECTED READING = CONVERTED READING X DUTY CYCLE 6) SIX HIGHEST EMISSIONS RECORDED. ALARM DEVICE MANUFACTURING COMPANY 165 EILEEN WAY SYOSSET, NY 11791 FCC ID#____________________

EXHIBIT 6 CFS8DL5800GDO Test Equipment list 1. Antenna: RGA-60 S/N: 6127 Cal. on: 10/19/00 Cal. due: 10/19/01 2. Antenna: Log Periodic S/N:365 Cal. on: 07/28/00 Cal. due: 07/28/01 3. Spectrum Analyzer H.P. 8563E S/N:3246A00232 Cal. on: 03/01/00 Cal. due: 03/01/01