Tek-ENTRY Vandal-Resistant TekTips
Testing procedures for the IR104C and IR204B 4-wire apartment stationsGuidelines for Intercom Amplifier Placement
Troubleshooting the IR104B Apartment Station and the PK543 Amplifier
Care and maintenance of AM and CM Series Entrance Panel push button switches
Troubleshooting a two-entrance apartment intercom system
Correcting buzzing in apartment intercom stations
PK124 Battery Charger wiring tip
Current Capability LI404B with +24VDC power source
Troubleshooting intercom systems
More Troubleshooting for Intercom Systems
Common Sense Troubleshooting-Ohming Speakers
PK543 Amplifier Field Test
- Color Brochure
- Spec Sheets
- Installation Manuals
- Sales Bulletins
- TekTips
- Architects' & Engineers' Specs
- Fillable 16.5" directory card for CM402S and CM491 directories (WORD Format)
- Fillable 14.75" directory card for AM100D directories (WORD Format)
- Fillable 1.85"×0.28" name inserts for name holder entrance panels (WORD Format)