SecurityMan SM-302R User Manual

• 1 x SM-302R receiver (with antenna)
• 1 x Power adapter
• 1 x AV cable
1)
Add-on 900MHz wireless receiver (FreeCam2)
SecurityMan
®
Specifications of Receiver (SM-302R)
902~928MHz
2 Channels Selection_906MHz/924MHz
Three dip switches (Ch1/Ch2/auto-loop)
2 Green LED
±100KHz
<-55 dBm
<-85 dBm
10Kohm
1.2±0.4Vp-p(Standard value:1Vp-p)
50dB
SMA
50ohm
180mA(MAX.)
7.5V 300mA(Positive in and negative out)
Touch Button
38dB
10Deg.
75ohm
1.0±0.2Vp-p(Standard value:1Vp-p)
4.5MHz
100_20KHz
Transmission Frequency
Channel Options
Channel Selection and Control
Channel Indication
Frequency Stability
Local Oscillator Leakage
Receiving Sensitivity
Differential Phase
S/N
Video Output Impedance
Audio Output Voltage
Audio Carrier
Audio Frequency Band
Audio Output Impedance
Audio Output Impedance
Audio S/N
Antenna Type
RF Input Impedance
Power Consumption
Power
Power Switch
2)
Connect the receiver to a monitor/TV with AV cable (yellow for video and red audio). Turn on
the monitor/TV and select AV mode.
Connect the power jack of adapter (DC 7.5V 300mA) to receiver. Press the Power ON/OFF button
and the channel indicator lights up green.
Package Contents
Product Basics
Installation Diagram
A/V Output (To Monitor/TV)

SecurityMan SM-302R Specifications

General

Frequency	315 MHz
Sensitivity	-105dBm
Operating Voltage	12VDC
Type	Receiver
Compatibility	SecurityMan wireless devices
Power Supply	12VDC (not included)

Summary

Product Basics

Installation Diagram

Manual Mode Operation

Details how to select channels manually using the Mode Control switch.

Channel Scan Mode Operation

Explains how to activate and use the automatic channel scanning feature.

Default Settings Configuration

Illustrates the default switch positions for the receiver.

Operating Restrictions

Usage Prohibitions

Lists key prohibitions including privacy violation, use near medical equipment, and illegal activities.

Conditions for Use

Environmental Suitability

Specifies required environmental conditions for receiver operation and placement.

Maintenance and Warnings

Product Maintenance Guidelines

Provides instructions on product care, disassembly, and avoiding water exposure.

Safety Precautions

Highlights critical safety warnings regarding exposure to moisture, electrical shock, and voltage.

Legal and Compliance Information

Copyright and Manual Usage

Details copyright restrictions and terms for using the provided manual.

FCC Compliance Statement

Outlines FCC regulations, conditions for operation, and interference resolution steps.

Warranty and Liability Limitations

Explains the product warranty terms and limitations on manufacturer liability.