Page of
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31
Table of Contents
Topic
Page
Specifications
2
Table of Contents
3
Product Overview
4
Wireless Encryption
5
Cable Recommendations and Battery Safety
6
What Is Included In The Kit
7
HHR-8300 Board A Pin Layout
8
HHR-8400 Board A and Board B Pin Layout
9
HHR-8300 Wiring Diagram
10
HHR-8400 Wiring Diagram
11
LED Functions
12
Button Functions
13
Reading Credentials
14
Access Granted / Access Denied Responses
15
Using the Vend Button
16-17
HHR-4166 Bench Testing
18
HHR-4266 Bench Testing
19-20
Field Installation
21-25
Battery Life and Charging
26-28
Troubleshooting
29-30
Installing External Pull-up Resistors
31
HHR-4X66 Single-lane Kits - Table of Contents