- 64 RICs with 4 sub addresses each
- 64 select and toggle profiles
- Fully graphical display
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The DE935 is an upgrade of the DE925 featuring 64 RICs with four sub addresses each. All in all 256 independent addresses are available to the user. The DE935 offers toggle and as an innovation select profiles, which can be turned on or off.
There are several different possibilities to display a message like the adjustable font size. The user can scroll through the message by pressing a button. Incoming alerts can be marked differently with the two-tone backlit.
The DE935 has the approved, tough and popular Swissphone case. Chargers and other accessories of previous models can be reused. The uncomplicated menu-driven operation was improved with additional and clearly structured icons.
The express alert enables flexible group building and shorter alerting times. RICs can be allocated to specified profiles like “available” and “not available”. If the “not available” profile is selected, the user will be alarmed only for very important assignments. Single RICs can be switched on and off by select-profiles.
The DE925 offers a multi-channel receiver for two different frequencies within one megahertz as an option. With this unique feature the DE925 is able to receive messages from two separate POCSAG networks as desired.
The optimally available 128 bit IDEA™-Encryption offers the highest level of security. IDEA™ can be implemented into existing digital networks and supports the usage of both secured and unsecured messages simultaneously.
Technical Specifications
| Frequency bands |
VHF 2-m band 146 - 174 MHz |
| Frequency processing |
PLL, frequency adjustable via programming software
VHF: +/- 0.5 MHz
UHF: +/- 1.0 MHz |
| Channel spacing |
12.5, 20/25 kHz |
| Sensitivity |
3.0 μV/m @ baudrate 512 bit/s
3.5 μV/m @ baudrate 1200 bit/s
4.0 μV/m @ baudrate 2400 bit/s |
| Compliance |
TR-BOS DME II, ETSI EN 300 390 |
| Norms |
EN 60068-2-27 (shock)
EN 60068-2-6 (vibration)
EN 60068-2-32 (drop test)
EN 60529:1991 + A1:2000 IP52 |
| Addresses |
- 64 main addresses (RIC), with 4 sub addresses each, frame independent
- 256 RIC names with 8 characters |
| Display |
- Fully graphical display
- Several different font sizes 3x16, 4x20, 5x21, proportional fontsize
- Messages can be scrolled |
| Alerting |
- Acoustics > 85 dB(A) @ 30 cm distance
- Vibration
- Twotone bright display light
- Up to 64 user profiles or selectable RICs |
| Messages |
- Over 100 messages of up to 253 characters
- Up to two additional message folders
- 128 fixed texts with 32 characters each can be stored
- Pin secured message storage |
| Battery |
Type AA battery. Operating time left (normal/ECO mode):
- Dry cell (1.5 V) 900/1200 h
- NiMH plus rechargeable battery (1.2V/2000 mAh) 800/1100 h |
| Temperature range |
-20° C to +55° C |
| Dimensions |
79 x 53 x 24 mm (H x W x D) |
| Weight |
98 g (incl. battery) |
| Supports |
- Express-Alarm®
- On-air programming |
| Options |
- IDEA™-Encryption (128 Bit)
- Multi channel (up to 9 channels) |
