Algo 1825PM Duet Plus Analog Loud Ringer
The Algo 1825PM Duet Plus Analog Loud Ringer is a high performance low-frequency speaker for noisy or areas where telephone ringing is difficult to hear. The Duet Plus can also help to avoid missed calls due to a hearing impairment or where hearing protection is worn. The speaker features 90V analog telephone ringing via an RJ11 modular jack for interface to a CO line or to a telephone system FXS port or ATA. A telephone system night bell contact closure can also activate the Duet Plus, while systems only providing low voltage can be detected by the loud ringer as well.
Features
- Telephone loud ringing and alerting
- Convenient 90 volt ring detection via an RJ11 modular jack. Low voltage detection also supported
- Dry contact activation from a PBX night bell / auxiliary ring contact, Algo doorphone controllers, push button or sensor
- Low frequency warble tone output provides effective non-irritating alerting up to 93 dBA at 1m
- Adjustable volume and frequency controls to suit user preferences
- Avaya IPO connectivity directly to an FXS port for “wet” paging for small or quiet area coverage where a single speaker is adequate
- Auxiliary speaker output for connection to existing amplifier / public address (PA) system
- Easy connectivity to Avaya IP Office using optional 2503 Wiring Kit
- Optional 1186 Analog Horn Speaker available to provide increased volume for higher ambient noise environments and outdoor locations. With the addition of the horn speaker the Duet generates sound pressure up to 112 dBA at 1m
- Combine visual alerting with 1128 Analog Strobe Light or 1127 Visual Alerter activated via the Duet’s speaker output
- Ideal for loud ringing and alerting in a small warehouse, machine shop, garage, yard, farm, car lot, etc
- Includes Power Supply and 2501 Modular Cord
- Includes Atlas 1-Year Warranty with Extended Warranty options available!
Documents
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Fast Delivery and professional packaging
Because of our long-standing relationship with UPS FedEx DHL and other top global carriers, we can provide a range of shipping options. Our warehouse staff are highly educated and will package your goods in accordance with our precise and exact specifications. Your products will go through a thorough inspection and be properly secured before they are delivered. We deliver to thousands of customers each day across different countries. This shows that we're committed to being the largest retailer online in the world. Both Europe and the USA have warehouses and distribution centres.
Orders that contain more than one item are given processing time for each item.
Prior to shipping, we will inspect thoroughly the items you have ordered. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
Stock is dynamic, and is not completely managed by us due to the involvement of multiple parties including the factory and our warehouse. This means that the actual stock could alter at any time. Please be aware that it's possible for your order to become unavailable even after you have placed the order.
Our policy is valid for 30 days. If 30 days have gone without a trace since the purchase and we are unable to offer an exchange or refund.
The item you purchase must be in its original packaging and in good condition. It must also not be used. The item should be in the original packaging.
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