Notruf - NRS232
NRS 232 - miniature emergency emitter for alerting and remote control
The NRS 232 is a miniature emitter and is used for alerting or remote control purposes in combination with radio-receivers working on POCSAG-protocol (e.g. LX2, LX4, remote control device PFS141).
Field of operation: silent alert, e.g. in hospital or prison. The device is driven by a Lithium-battery. Charge status is indicated by a LED on the device or via radio transmission the the dispatch center. Highly reliable due to repeated transmission.
Main technical specifications
| Frequency: | UHF (one channcel in range 442...472 MHz, fixed) |
| Selective call: | DFSK POCSAG (Baudrate 512, 1200 or 2400 Baud, programmable at production) |
| Addresscode: | RIC-enumeration |
| Sending power: | +5 dBm |
| Radio standards: | EN 300 220 conformity |
| Antenna: | integrated frame antenna |
| Range: | ca. 300 m |
| Controls: | Trigger-button and red alert-LED |
| Power supply: | 6 V-Lithium-battery |
| Battery duration: | ca. 5000 single transmission per battery, lowest self-discharge |
| Alert repetition: | Repated transmission, programmable at production, interval dependant on RIC |
| Battery checking: | 4-steps, transmitted by radio |
| Protection category: | IP41 |
| Weight: | ca. 26 g incl. wristband |
| Measurements: | 52 mm x 32 mm x 15 mm |
| Options: | Implementation with wristband or medaillon |
Other Oelmann-news
Oelmann Elektronik wins the tender for TETRA pagers in Norway
In an impressive and transparent decision-making procedure including extensive fieldtests, the "Directorate for Emergency Communication" (DNK) in Norway has decided to utilize Oelmann's TETRA Pager VIPER TME. Criteria like quality of...
Oelmann Elektronik announces TETRA pager ATEx type
Besides the standard TETRA pager VIPER TME, the new explosion protected model (ATEx) "VIPER TME Ex" is now available.
Oelmann Elektronik supplies another emergency service in Great Britain with TETRA pagers
The "first respond" unit of the "North East Ambulance Service" (NEAS) in Great Britain has also decided to utilize Oelmann's TETRA Pager VIPER TME.
Oelmann Elektronik supplies emergency service in Great Britain with TETRA pagers
Passing comprehensive tests, the "North West Ambulance Service" (NWAS) emergency medical service in Great Britan made a decision to utilize Oelmann's TETRA pager VIPER TME in the future.
Oelmann Elektronik supplying "TETRA Ireland" with TETRA-pagers
After comprehensive tests the TETRA-consortium "TETRA Ireland" has decided to procure Oelmann TETRA pager VIPER TME.
Oelmann Elektronik moved into new premises !
After almost 40 years in our previous headquarters, our premises became too small. So we packed our things and moved to new premises. Please note our new address and phone...
