TECHNICAL KNOWLEDGE BASE
LEM Series
LEM Series
LEM-1DL Wiring Diagrams
3 LEM-1DLC with 1 SP-20N/A Ceiling Speaker
These diagrams show how to connect 3 LEM-1DLC Answering Station to an SP-20N/A ceiling speaker.
1 LE-D Door Station, 3 LEM-1DL Answering Stations
This wiring diagram shows 1 LE-D Door Station with 3 LEM-1DL Answering Stations.
1 LS-NVP Door Station, 3 LEM-1DL Answering Stations
This wiring diagram shows 1 LS-NVP door station, 3 LEM-1DL answering stations.
2 LEM-1DLC with SP-20N/A Ceiling Speaker, with Call Button
These diagrams show how to connect 2 LEM-1DLC Answering Station to an SP-20N/A with an external, third-party call button.
1 LE-D Door Station, 1 LEM-1DL Answering Station, with AC-10S Keypad and External Signaling
This wiring diagram shows 1 LE-D door station, 1 LEM-1DL answering station, an AC-10S keypad, and external signaling with an RY-AC relay.
1 LE-D Door Station, 4 LEM-1DL Answering Stations
This wiring diagram shows 1 LE-D Door Station with 4 LEM-1DL Answering Stations.
1 LE-D Door Station, 4 LEM-1DLC Answering Stations
This wiring diagram shows 1 LE-D Door Station with 4 LEM-1DLC Answering Stations.
1 LE-D Door Station, 2 LEM-1DLC Answering Stations, with External Signaling
This wiring diagram shows 1 LE-D door station, 2 LEM-1DLC answering station, and external signaling with an RY-AC relay.
1 LE-D Door Station, 2 LEM-1DL Answering Stations, with External Signaling
This wiring diagram shows 1 LE-D door station, 2 LEM-1DL answering station, and external signaling with an RY-AC relay.
1 LE-D Door Station, 2 LEM-1DL Answering Stations
This wiring diagram shows 1 LE-D door station, 2 LEM-1DL answering stations.
1 LE-D Door Station, 3 LEM-1DLC Answering Stations
This wiring diagram shows 1 LE-D Door Station with 3 LEM-1DLC Answering Stations.
LEM-1 & LEM-3 Wiring Diagrams
LEM-1 with SP-20N/A Ceiling Speaker, with and without Call Button
These diagrams show how to connect an LEM-1 Answering Station to an SP-20N/A, both with and without an external, third-party call button.
1 LEM-3 Answering Station with 2 SP-20N/A Ceiling Speakers
This wiring diagram shows how to connect 1 LEM-3 with 2 SP-20N/A ceiling speakers.
1 LE-SSR Door Station, 2 LEM-1 Answering Stations
This wiring diagram shows 1 LE-SSR Door Station with 2 LEM-1 Answering Stations.
3 LEM-1 Answering Stations with SP-20N/A Ceiling Speaker, without Call Button
These diagrams show how to connect 3 LEM-1 Answering Stations to an SP-20N/A, without a call button.
1 LE-D Door Station, 3 LEM-1 Answering Stations
This wiring diagram shows 1 LE-D Door Station with 3 LEM-1 Answering Stations.
2 LE-D Door Stations, 2 LEM-3 Answering Stations
This wiring diagram shows 2 LE-D Door Stations with 2 LEM-3 Answering Stations.
2 LE-A Sub Stations, 1 LE-AN Sub Station, 2 LEM-3 Answering Stations
This wiring diagram shows 2 LE-A sub stations and 1 LE-AN sub station with 2 LEM-3 Answering Stations. Note: LE-A and LE-AN stations wire the same way.
1 LE-D Door Station, 3 LEM-3 Answering Stations
This wiring diagram shows 1 LE-D Door Station with 3 LEM-3 Answering Stations.
Specifications
LE-A Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Desk or Surface wall mount Electrical Box Single-gang box or ring Operating Temperature 32°~104° F… Read More
AC-10S Technical Specifications (Discontinued)
Line Drawing Specifications Power Source 12-24V AC or DC Current Consumption AC: 100mA (max.) DC: 70mA (max.) Number of Relays 2 Relay Contact Capacity 24V DC, 3A (resistive load) 1A (inductive load) 24V AC, 3A (resistive load) 1A (inductive load) Mounting Surface wall mount Protection Rating IP54 Operating… Read More
LE-AN Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Desk or Surface wall mount Electrical Box Single-gang box or ring Operating Temperature 32°~104° F… Read More
LE-B Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Semi-flush mount Dimensions 8-3/16” x 6” x 1-15/16” Weight Approx. 0.55 lbs (250g)… Read More
LE-BN Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Semi-flush mount Dimensions 8-3/16” x 6” x 1-15/16” Weight Approx. 0.60 lbs (270g)… Read More
LE-D Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Surface wall mount Electrical Box Single-gang box Operating Temperature 14°~ 140°F (-10°~ 60°C) Dimensions 3-7/16”… Read More
LE-DA Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Flush Mount Electrical Box Two-gang box Operating Temperature 14°~ 140°F (-10°~ 60°C) Dimensions 4-1/2” H… Read More
LE-SS-1G Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Flush Mount or surface mount with SBX-1G Electrical Box Single-gang box Operating Temperature Speaker rating:… Read More
LE-SS/A Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Flush Mount or surface mount with SBX-2G/A Electrical Box Two-gang box Dimensions 4-11⁄16″ H x… Read More
LE-SSR Technical Specifications
Line Drawing Specifications Features Red mushroom button Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Flush Mount or surface mount with SBX-2G/A Electrical Box Two-gang box… Read More
LS-NVP/C Technical Specifications
Line Drawing Specifications Power Source Supplied from Master Station Communication Open voice hands-free communication Speaker 20Ω Wiring 3-cond., overall shield – use Aiphone #822203(22AWG) or #821803(18AWG) Wiring Distance 650′ (22AWG) or 1600′ (18AWG) Mounting Flush mount or surface mount with SBX-NVP Electrical Box 3-gang box Dimensions 7-1⁄2″ H x… Read More
LEM-1 Technical Specifications
Line Drawing Specifications Power Source DC 6V, supplied from SKK-620C Current Consumption 300mA max. Capacity Up to 1 door/sub station Communication Open voice press-to-talk communication Output 350mW Wiring Door Station or Sub Station to Master Station: 2-cond., overall shield – use Aiphone #822202 or #821802 Wiring Distance… Read More
LEM-3 Technical Specifications
Line Drawing Specifications Power Source DC 6V, supplied from SKK-620C Current Consumption 200mA max. Capacity Up to 3 door/sub station Communication Open voice press-to-talk communication Output 350mW Wiring Door Station or Sub Station to Master Station: 2-cond., overall shield – use Aiphone #822202 or #821802 Wiring Distance… Read More
LT-1 Technical Specifications
Features Matches impedance when using an 8Ω speaker Provides better sound quality … Read More
LEM-1DL Technical Specifications
Line Drawing Specifications Power Source 12–16V AC or 12–24V DC powered Current Consumption 200mA (24V DC max) Capacity Up to 1 door/sub station without DAK-2S Communication Open voice press-to-talk communication Output 100mW Wiring Door Station or Sub Station to Master Station: 2-cond., overall shield – use Aiphone #822202… Read More
LEM-1DLC Technical Specifications
Line Drawing Specifications Power Source 12–16V AC or 12–24V DC powered Current Consumption 200mA (24V DC max) Capacity Up to 4 master stations and 1 door station Communication Open voice press-to-talk communication Output 100mW Wiring Door Station or Sub Station to Master Station: 2-cond., overall shield – use Aiphone… Read More
Videos
Video: LEM-1DL Series Door Release
This video covers door release on the LEM-1DL Series. … Read More