cornell communcications D-112 duty station

Description

cornell communcications D-112 duty station
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We offer 30 day returns on all of our merchandise. Buyer pays for return shipping.
1. All refund requests must be initiated within 30 Days of Date of Receipt. Transactions outside of 30 Days are not eligible for refunds.
2. We offer Full Refunds for items which are Not as Described or Non Functional. Please refer to the original listing for additional details and terms. Items must be received back for inspection prior to refund.
3. Items sold as "New" or "New (Other)" must be received back in original condition including all packaging with intact factory seals to qualify for a refund. Removing an item from manufacturer's packaging, or tampering with Factory Seals disqualifies the item from a refund.
4. All items sold as not working/for parts are not eligible for refunds
5. Delivery dates indicated are estimates only. If you need delivery by a given date, please send us a message at the time of purchase via ebay. In case we are unable to fulfill the request in the timely manner specified a full refund will be issued within 24 hours.
6. Shipping fees on international transactions are not refundable.
7. Returned items must be in the same condition as shipped.
(D-112) The Cornell D-112 Duty Station includes a green LED to indicate normal call, and red LED to indicate emergency call. It is also furnished with an adjustable volume pot that is preset upon installation.
Operation:
(D-112) The D-112 Duty Station indicates normal calls with steady green LED and slow intermittent tone. Emergency calls are indicated with flashing red LED and rapid tone.
Mounting:
The satin finish stainless steel faceplate with silk-screened designations may be flush mounted on a standard outlet box with single-gang plaster ring, or surface mounted on a Wiremold 5748 or equivalent. Field wiring terminations are with screw clamps, maximum 16 gauge.
Engineering Specifications:
The contractor shall furnish and install CORNELL Duty Stations (D-111) or (D-112) as indicated on the plans. Flashing red LED and rapid intermittent tone shall indicate an emergency call; steady green LED and slow tone shall indicate a normal call. Incandescent lamps are not acceptable. The station shall fit on a standard single-gang plaster ring or Wiremold 5748 surface box or equivalent, with a minimum depth of 1 ¾” required. Terminations for field wiring shall be with screw clamps.
Power Requirements: 24VDC
Operating Environment: 50-120°F Indoor Non-condensing
Physical Faceplate Dimensions: 4 ½ ”H x 2 ¾ ”W (Standard 1 Gang)
Mounting: Single-Gang back box with 1¾” minimum depth
Wiring: #22 AWG Minimum, #16 AWG Maximum
BOX R