Code 21513
Datasheet Open Door Alert Monitor — LRMAD
LRMAD — Monitor of open door DC.
- Alert of porta corta-fogo aberta
- Contato seco DC
- Wireless, without cabling
Description
About this model
LRMAD — Alert Monitor for Open Door DC.
The monitores of alerts LRMAG, LRMAF, LRMAC, LRMAD, LRMAB, LRMAT and LRMAS were developed for make easier a installation, manutencao and mudancas of layout.
Using como power source duas alkaline batteries, tamanho AA, with autonomy of ate 48 months (ate 4 anos), with radio of wireless communication with 2.4 GHz operating frequency in the ISM band, nunca was tao facil and rapido instalar monitores of alerts.
Technical specs
Specifications
- Power supply
- 2 alkaline batteries AThe (Energizer E91)
- Battery life
- ate 48 months (ate 4 anos)
- Protection rating
- IP30
- Operating temperature
- -10 a 55 °C
- Dimensions
- 73 × 100 × 37 mm
- Weight
- 245 g
- Operating consumption
- ≤ 10 µA
- Alarm consumption
- ≤ 850 µA
- Network topology
- Malha (Mesh)
- Line-of-sight range
- 1500 m (1,5 km)
- Range with barriers
- 50–1500 m (calculation rules per project)
- Operating frequency
- 2,4 GHz — band ISM
- Modulation
- O-QPSK
- Antenna gain
- 1,86 dBi (internal)
- Transfer rate
- 256 kbps
- Encryption
- AES 128 bits, mode CCM
- Seguranca
- Vinculo por MAC · chave of gravacao dedicada · enderecamento unico
- Alcance vs. geracao WB
- 12× greater (120 m → 1500 m)
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