TECHNICAL KNOWLEDGE BASE
LEM Series
LEM Series
Instructions
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.
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.
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 (0° ~ 40° C) Dimensions 6-1/4” […]
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 Temperature -4°~140° F (-20° ~ 40° […]
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 (0° ~ 40° C) Dimensions 6-1/4” […]
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)
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)
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” W x 4-3/4” H x 1-1/8” […]
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 x 4-9/16” W x 1-9/16” D […]
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: -67°F to 185°F (-55° to 85°C) […]
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 4-11⁄16″ W x 2″ D
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 Dimensions 4-11⁄16″ H x 4-11⁄16″ W […]
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 5-1⁄2″ W x 3/32″ D (faceplate)
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 650′ (22AWG) or 1600′ (18AWG) Mounting Desk or […]
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 650′ (22AWG) or 1600′ (18AWG) Mounting Desk or […]
LT-1 Technical Specifications
Features Matches impedance when using an 8Ω speaker Provides better sound quality
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 or #821802 Wiring Distance 650′ (22AWG) or […]
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 #822202 or #821802 Wiring Distance 650′ […]
Transform Your Security Today
Connect with our local experts for product questions, demos, and assistance in designing your ideal security solution.
Contact Us
Recent Articles
Stay current with our latest technical resources. We update them regularly to support your evolving security needs.