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Central radio transmitter/receiver, equal to a base/portable unit, but to which external equipment can be connected to extend the DECT-Com II system
Full-Duplex intercom system based on DECT wireless technology that allows bi-directional communication between 9 devices simultaneous, covering a range of 150 meters, expandable. Operates on the 1.8 GHz DECT-frequencies, which are license free in most countries.
The products in the Peltor DECT-Com II family offer simple and efficient wireless duplex communication with up to 9 active users talking in full conference and additionally up to 40 listeners with possibility to quick "break in" to the conference. In a system with more than 9 users any listening participant can change from listening to speaking. The earliest active speaker will then be "degraded" to a listener in the conference and any other listener can follow, replacing active speakers in the order "first in - first out".
A Peltor DECT-Com II Extension base/portable unit (DC2815) is a central radio transmitter/receiver, which is needed to communicate all information from and to all portable units in a DECT-Com II system, equal to a base/portable unit, but to which external equipment can be connected to extend the DECT-Com II system. This base unit makes the function to manage the communications between up to 9 simultaneously speaking users in conference.
Any Peltor headset with J11 connector wired according to "Peltor standard" can also be connected to a Peltor DECT-Com II base/portable unit.
The main features are:
Frequency range: | 1880 – 1900 MHz | |
Operation mode: | Duplex | |
Output power: | Max. 250 mW, average 10 mW (portable) / 120 mW (base) | |
Current consumption: | Base/Portable unit DC2812, DC2815 |
as base typ. 320 mA (4 portables system)as portable; typ. 160 mA in talk mode |
Portable unit DC2811 | 40 mA (listen only) / 60 mA (talk mode) | |
Working range: | Outdoors | typ. 250 m (line of sight) |
Indoors | typ. 50 m | |
Battery life cycle: | With rechargeable battery Peltor DC2033 | approx. 6 h (base unit) approx. 40 h (portable unit) |
With 6xAA additional 2100 mAh NiMH batteries in DC2032 | approx. 18 h (base unit) | |
Usage temperature: | -26°C to +55°C | |
Storage temperature: | -55°C to +70°C without batteries(Store batteries according to battery manufacturer´sinstructions) | |
Weight excl. batteries: | Incl. battery pack DC2033 | 310 g (DC2812, DC2912) |
Microphone types: | Carbon | 300 mV typ. Medium power feed enabled; 20mA |
Electret | 20 mV typ. Low power feed enabled; 1mA | |
Dynamic | 4 mV typ. | |
Low impedance | 0,4 mV typ. | |
Headset connector: | Peltor J11, type M9177/4-1 (NEXUS TJT-102) |
Central radio transmitter/receiver, equal to a base/portable unit, but to which external equipment can be connected to extend the DECT-Com II system
DECT COM II EXTENSION BASE/PORT 1.8 GHz
Central radio transmitter/receiver, equal to a base/portable unit, but to which external equipment can be connected to extend the DECT-Com II system