Wireless Intercom over DECT Communication without limits With the Wireless Series, digital 2-wire Intercom Terminals can easily be connected to the Intercom Server using wireless connections. This way, it is possible to turn the digital Intercom terminals of the Commend product range into Wireless Intercom stations offering the full range of the usual application options. The stable, powerful DECT technology enables very high levels of speech quality and operational security. The various enclosure versions cover a wide range of additional indoor and outdoor applications.
Typical applications –– –– –– –– ––
All application environments where data lines/cables are not available and would be time consuming and expensive to install. With Wireless Intercom, retro fitting call stations is very easy and takes almost no time at all. Help and information points for public areas such as parks, beaches, etc. Separate access readers with wireless connection to the access control system. Temporary installations, e.g. on large scale construction sites
WI SERIES Key features: –– Standard DECT – Developed and optimised for speech signal transmission –– Excellent 7 kHz Intercom speech quality –– Up to 300 m transmission range with integrated antenna in outdoor areas, and up to 50 m in buildings –– Separate, interference free frequency band –– No running costs or license fees –– Encrypted data transmission using DSA and DSC –– Suitable for rough environments (ambient temperatures from – 40° bis + 60°) –– Easy planning and accurate placement thanks to interference free transmission –– Energy efficient thanks to low power consumption
WI BS Wireless base station with built-in antennas for integration of up to 2 Wireless Converters. Additional external antennas and connection cables are available on request. WI BS
Standard Version
WI BS US
Version for USA
W 159 mm, H 49 mm, D 78 mm
270 g
WI CO Wireless Converter with built-in antenna for integration of a digital 2-wire subscriber and expansion boards. Additional external antennas and connection cables are available on request. WI CO
Standard Version
WI CO US
Version for USA
W 159 mm, H 49 mm, D 78 mm
280 g
Surface mount box WI SH WP Surface mount box for installation of a Wireless Base Station or a Converter. IP 65 rating, suitable for outdoor use. Includes cable entry glands, Wall Mounting Kit and DIN rail bracket. W 239 mm, H 91 mm, D 159 mm / cable glands not included
580 g
ET 901-HSH35 Mounting bracket for mounting a Wireless Base Station or Converter to a DIN rail in a switch rack.
78 | Intercom Terminals |
Technical data: Frequency range: 1,880 MHz – 1,900 MHz; Frequency range (USA version): 1,920 MHz – 1,930 MHz; Transmission power: 10 mW, max. 250 mW; Long-Slot Technology with 24 time slots; External power supply 10 – 35 V DC (e.g. PA20W30V), for base stations also optionally via Power over Ethernet (PoE);