
SKU: DS-PM1-O1L-WB
The DS-PM1-O1L-WB is a relay module from Hikvision's AX PRO wireless alarm range. It provides a DC 7V to 24V supply. Features include 433 MHz two-way wireless communication and AES-128 encryption. Measures 38 mm × 25 mm × 18 mm and operates from -10°C to 55°C.
| Scenario setting | By alarm, by operation, by fault, by schedule, by manual |
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| Learning button | 1, for register |
| Serial port | 1, for debug |
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| LEDs status | 3, register/signal (green/red), power (green), relay status (blue) |
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| Power supply | DC 7V to 24V |
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| Operation humidity | 10% to 90% |
| Operation temperature | -10°C to 55°C |
| RF frequency | 433 MHz |
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| RF method | Two-way communication |
| RF modulation | 2GFSK |
| RF distance | 800 m |
| Wireless security | Supported |
| Installation method | Wall-Mounting |
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| Dimension(WxHxD) | 38 mm × 25 mm × 18 mm |
| Shell material | Plastic |
| Color | White |
| Alarm input | 1 for tamper, NO/NC |
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| Relay output | 1, NO/NC (0 to 36V DC, Max 5A) |