Technical Parameters
Central Unit
Power supply: 100–240 V; 50/60 Hz; 0.75 A; 60 W max.
Power supply backup: 1.3 Ah / 3 Ah Internal Lead Acid Battery
Capacity: 8 audio units
Maximum distance between CU and last splitter: 30 m with the cross-section of 0.75 mm2 (60 m – 1.5 mm2 , or 100 m – 2.5 mm2)
Interface for connection with the elevator service room: PSTN / LTE / VoIP / Ethernet
Configuration and monitoring: Voice menu / USB / remote
Indicators: 5 LEDs, three-color
Elevator blocking output: relay, both NO and NC contacts
Dimensions: 300 x 170 x 72 mm
Weight: 2.7 kg
Splitter
Power Supply: 24 V from Central Unit or local
Capacity: 8 audio units
Maximum total cable length in shaft: 600m
Elevator blocking output: relay, both NO and NC contacts
Dimensions: 142 x 98 x 34 mm
I/O module
Power Supply: 24 V from Central Unit or local
Capacity: 4 inputs + 4 outputs
Inputs: galvanically isolated AC or DC
Outputs: relay, NO contacts, up to 250 V, 5 A
Dimensions: 142 x 98 x 34 mm
LTE/UMTS/GSM Module
Operating temperature: −40 °C to 85 °C
Dimensions: 29.0 × 32.0 × 2.4 mm
Weight: approx. 4.9 g
Supply voltage: 3.3–4.3 V (typ. 3.8 V)
Standard: 3GPP E-UTRA Release 11
Bandwidth: 1.4 / 3 / 5 / 10 / 15 / 20 MHz
Supported bands:
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
LTE TDD: B38/B39/B40/B41
UMTS: B1/B2/B4/B5/B6/B8/B19
GSM: B2/B3/B5/B8
Maximum rates:
LTE FDD: 150 Mbps (DL) / 50 Mbps (UL)
LTE TDD: 130 Mbps (DL) / 30 Mbps (UL)
UMTS: DC-HSDPA 42 Mbps (DL), HSUPA 5.76 Mbps (UL)
GSM: EDGE 296 kbps (DL) / 236.8 kbps (UL), GPRS 107 kbps (DL) / 85.6 kbps (UL)
Fireman (918615E)
Cover: robust aluminum cast product
Operating temperature: −25 °C to 55 °C
Working relative humidity: 10 to 95 % non-condensing
System storage temperature: −40 °C to +70 °C
Dimensions: (217 x 109 x 83) mm, (242 x 136 x 83) mm incl. frame
Weight: net max. 2 kg / gross max. 2.5 kg
Covering level: IP65
Audio Unit – Shaft Anti-Vandal
Cover: robust aluminum cast product
Operating temperature: −25 °C to 55 °C
Working relative humidity: 10 to 95 % non-condensing
Storage temperature: −40 °C to +70 °C
Dimensions: (217 x 109 x 83) mm, (242 x 136 x 83) mm incl. frame
Weight: net max. 2 kg / gross max. 2.5 kg
IP rating: IP65
Telephone Parameters (PSTN)
Parameter | Value | Conditions |
|---|---|---|
Minimum line current | 15 mA | off-hook |
Minimum line voltage | 22 V | on-hook |
Off-hook DC voltage drop | < 8 V < 16 V | I = 25 mA I = 50 mA |
On-hook resistance | >1 MΩ | U = 25..100 V |
Off-hook impedance | 220 Ω + 820 Ω paral. 115 nF | 20 to 60 mA |
Return loss | > 14 dB | 20 to 60 mA |
Bandwidth | 300 to 3500 Hz | 20 to 60 mA |
Ringing impedance | > 2 kΩC = 1 μF | 25 to 50 Hz |
Ringing detector sensitivity | 10 to 20 V | 25 to 50 Hz |
Pulse dialing | 40 / 60 ms | |
Tone dialing level | 6 and 8 dB ± 2 dB | 20 to 60 mA |
Dial-tone detector sensitivity | approx. 43 dB | (note 2) |
Overvoltage protection – between A, B | 1000 V | 8 / 20 μs |
Note
All the product parameters comply with TBR-21 on condition that the product is to be operated as a single line terminal, i.e. no parallel connection with any other equipment is allowed.
Line interference and noise picked up by the L8 microphone are relevant factors.
Other Parameters
Unit type
918600, Central Unit: 300 x 170 x 72 mm
918610E(XE), Audio Unit – Cabin, universal: 65 x 130 x 22 mm
918611E, Audio unit – Machine room: 225 x 87 x 67 mm
918612E, Audio unit – Shaft: 225 x 87 x 67 mm
918613E, Audio unit – Compact: 185 x 100 x 22 mm
918620E, Splitter: 142 x 98 x 34 mm
918621E, I/O Module: 142 x 98 x 34 mm
918622E, Camera Module: 142 x 98 x 34 mm
Range of operating temperatures: 0–40 °C
The manufacturer reserves the right to modify the product in order to improve its qualities.
The product contains no environmentally harmful components. When the product's service life is exhausted, dispose of it in accordance with the applicable legal regulations.