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Two-wire switch and adapter

The Kisi Two-wire switch and adapter allow you to migrate to the Kisi platform at a minimal cost, and modernize your access control system while keeping your existing wiring.

  • Rip-and-replace: Save time and money by keeping your existing wiring
  • Enjoy all the benefits of an industry-leading access control solution with minimal installation costs
  • Scale easily and securely by adding new doors and users with just a few clicks

Two-wire switch

Dimensions, material

  • Length 5.55 in (14 cm)
  • Width 3.79 in (9.6 cm)
  • Height 1.25 in (3.1 cm)
  • Weight: 6.35 oz (180 g)
  • Material: Injection molded ABS plastic

Ethernet interface

  • Connector type: RJ45 (female)/2-wire terminal block
  • Data rate: Up to 10Mbps (UDP/10 hops)

Installation requirements

  • Cable type: CAT 5e, CAT 6 or similar/2-wire
  • Impedance: 25 Ω to 100 Ω
  • Transfer range (PLC): 300m with 2-wire (unshielded and untwisted)
  • Number: 12 adapters max per switch

Transfer method

  • Access method: CSMA/CA
  • Modulation method: Wavelet OFDM
  • Frequency band: 2 to 28MHz

Power status

  • ETH: Green (top) Ethernet data traffic
  • PLC: Green (middle) PLC connection status
  • PWR: Green (bottom) Power is on

Electrical power supply

  • AC input: 100~240 VAC, 50~60 Hz
  • DC input: 48 volts direct current/3.3 ampere

Environmental specifications

  • Operating temperature: 32 to 158°F (0 to 70°C)
  • Storage temperature: -22 to 158°F (-30 to 70°C)

Two-wire adapter

Dimensions, material

  • Length: 2.95 in (7.5 cm)
  • Width: 0.98 in (2.5 cm)
  • Height: 0.39 in (1 cm)
  • Weight: 0.88 oz (25 g)
  • Material: Polyfine heatshrink tubing

Ethernet interface

  • Connector type: RJ45 (male)/2-wire terminal block
  • Data rate: Up to 10Mbps (UDP/10 hops)

Installation requirements

  • Cable type: CAT 5e, CAT 6 or similar/2-wire
  • Impedance: 25 Ω to 100 Ω
  • Transfer range (PLC): 300m with 2-wire (unshielded and untwisted)
  • Number: 12 adapters max per switch

Transfer method

  • Access method: CSMA/CA
  • Modulation method: Wavelet OFDM
  • Frequency band: 2 to 28MHz

Electrical power supply

  • DC input: 48 volts direct current/0.3 ampere

Environmental specifications

  • Operating temperature: 32 to 158°F (0 to 70°C)
  • Storage temperature: -22 to 158°F (-30 to 70°C)