Оценок - 5, средний балл: 4.2
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Фрагмент инструкции
A call from the door station sounds a momentary electronic tone at the master station. To answer, simply press the “talk” button to speak to the person outside the door, and release to listen. The person at the door station speaks hands free. A door release mechanism can be activated by pressing the door release button (key symbol). The voice volume and the incoming call tone volumes are adjustable at the master station. The door release button is designed to activate an electric strike, or can be modified in the field to work with a magnetic lock. Different styles of door stations are also available: flush mount with stainless steel cover (LE-DA); surface mount metal (LE-DL). Vandal proof weather resistant (LS-NVP/B), flush mounted in a 3-gang masonry box, or surface mounted in the SBX-NVP. FEATURES: • Simple door answering (1 door) • Electronic call tone from door station • Press-to-talk communication at master • Hands free communication at door • Monitor entry area undetected from inside • Voice and call tone volume controls • Variety of remote stations available • Door release • Simple 2 conductor wiring between door and master station (with separate 2 conductor wiring for door release) COMPATIBLE COMPONENTS: • LE- or LS-series sub/door stations • AC 12-16V or DC 12-24V Power Supply Set includes: 1 LEM-1DL Master Station 1 LE-D Door Station 1 PT-1210N Transformer ARCHITECT/ENGINEERS SPECIFICATIONS:SPECIFICATIONS: The intercom system shall be of an open voice Power source: 12-16V AC or 12-24V DC type with simplex communication. Capacity shall Use PT-1210N AC Transformer or power be one remote station and one master station, source within the specified voltage range. available as a packaged set (LEM-1DLS). A dual master system shall be available (two LEM-1DL/C Current Consumption: Max. 4W (AC 16V). Max. 200mA (DC 24V). masters plus door station and two transformers). Master station shall control communication, with Output: 100mW @ 20 ohms hands free reply from the remote station. Master station shall be equipped with a TALK button, OFF button for standby mode, and door Communication: Press-to-talk, release-to-listen at release button. When TALK button is pressed, voice master station. is transmitted to the remote station. Person at the Hands free at remote station. remote station shall speak hands free. Door release button (key symbol) shall allow for activation of door Capacity: LEM-1DL: 1 master, 1 remote strike or maglock. Door release button shall be LEM-1DL/C: 2 masters, 1 remote supplied with “normally open” contacts, and shall be field-modifiable for “normally closed” contacts. Wiring: Shielded wire is recommended for Door station shall be equipped with button to communication. signal master station. Unit shall be weather resistant, 2 conductors from master to remote made for outdoor installation. Voice volume control on the master station shall 3 conductors beteen LEM-1DL/C masters control transmit and receive volume, and a call tone 2 conductors from master to power source volume control shall be located beneath the operation plate. An incoming call shall be annunciated by a Door Strike Wiring: 2 conductors from master to door strike momentary electronic call tone. When using the (in a separate jacketed cable from the dual master LEM-1DL/C stations, the “Occupied” communication wiring) LED shall light to indicate that the system is in use. Master station shall wall mount on a 1-gang box Wiring Distance: 650’ w/22AWG; 1570’ w/18AWG or ring, or be placed directly on a desk or counter. Remote stations shall be available in the following configurations: (1) weather resistant door stations Door release in surface or flush mount styles, mounted on or in button contact: 30V, AC or DC, 1A standard 1-gang or 2-gang boxes, (Model LE-D, LE-DL, or LE-DA); or (2) vandal proof weather Speaker sensitivity: 40dB resistant style (LS-NVP/B), mounted in a standard 3-gang masonry box, or with optional surface mount Total Harmonic box (SBX-NVP). Distortion: Less than 5% at rated output power Wiring shall be two conductors with an overall shield inside a single jacket. Wiring between LEM- Signal to Noise Ratio: 60dB 1DL/C master stations shall be three conductors with an overall shield. Door strike shall be wired with a Frequency Response: -3dB, 770-6800Hz. separately jacketed two conductor wire, non- shielded, from the master station(s) to the strike and power source for the strike.Dimensions LEM-1DL, LEM-1DL/C: Product shall be manufactured by Aiphone or (H x W x D): 7-1/16” x 5-5/8” x 2-1/8” approved equal. Manufacturer must have earned ISO 9001 certification for quality standards. LE-D: 4-3/4” x 3-1/2” x 1-1/8” WALL MOUNTING: Intercom Solutions For Communications and Security AIP 90300 0902 LEM-1DL Aiphone Communication Systems • 1700 130th Ave. NE • Bellevue, WA 98005 (425) 455-0510 • FAX: (425) 455-0071 (800) 692-0200 • ...