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    SECO-LARM ENFORCER EB-P101-20PHQ — 4-in-1 HD Video and Power Balun Specifications

    September 08, 2026 2 min read

    Product specifications for the SECO-LARM ENFORCER EB-P101-20PHQ 4-in-1 HD Video and Power Balun (sold as a pair).

    💾 Download Original PDF 🛒 View Product
    Full text manual (for reference)

    Product specifications for the SECO-LARM ENFORCER EB-P101-20PHQ 4-in-1 HD Video and Power Balun — sold as a pair (one transmitter, one receiver) for transmitting HD video and camera power over Cat5e/6 cable.

    Overview

    The EB-P101-20PHQ is a passive 4-in-1 HD video and power balun that transmits TVI, CVI, AHD, or Analog video up to 5MP over low-cost Cat5e/6 cable instead of costly coaxial cable — while also carrying power to a 12/24 VAC/VDC camera over the same run. No external power is required for the balun itself.

    Features

    • 4-in-1 TVI / CVI / AHD / Analog video up to 5MP
    • NTSC / PAL / SECAM compatible
    • Transmits video up to 1,476ft (450m) depending on format, resolution, and cable used
    • Transmits power for 12/24 VAC/VDC cameras
    • Built-in TVS surge protection; anti-static and wave filters
    • Lightning protection — Grade II
    • 60dB crosstalk and noise immunity; exceptional interference rejection
    • Passive operation — no external power required
    • RJ45 jack and pigtails for easy installation
    • Includes one transmitter and one receiver

    Video Range by Format

    Format Max Range
    TVI 1080p: 820ft (250m) / 5MP: 590ft (180m)
    CVI 1080p: 820ft (250m) / 4MP: 656ft (200m)
    AHD 1080p: 820ft (250m) / 5MP: 590ft (180m)
    Analog (B/W) 1,476ft (450m)
    Analog (Color) 1,312ft (400m)

    Specifications

    Spec Value
    Video format NTSC, PAL, SECAM
    Frequency response DC~71MHz
    Common/differential mode rejection 60dB, 15kHz~71MHz
    Wire type UTP (unshielded twisted pair) 24~16 AWG, Cat5~Cat6
    Camera-side connections Video in: BNC; Power out: DC plug
    DVR-side connections Video out: BNC; Power in: DC jack
    UTP connection / attenuation Nickel plated / 8dB max.
    Impedance Coax BNC: 75Ω@1MHz / RJ45: 100Ω@1MHz
    Surge protection Renewable solid-state surge protection; 2KV common mode / 2KV differential mode, 10/700μs IEC6100-4-5/1955 (GB/T 1726, 5-1999)
    Max amperage / power range 1A @ 12VDC / 755ft (230m) max.
    DC loop resistance 52Ω/1000ft (18Ω/100m)
    Differential capacitance 19pF/ft max. (62pF/m max.)
    Power No external power required (passive)
    Operating temperature -4°~158°F (-20°~70°C)
    Storage temperature -40°~302°F (-40°~150°C)
    Humidity range 0~95% (non-condensing)
    Case ABS plastic
    Weight 2.5-oz (72g)
    Cable length 4-3/4" (120mm)
    Dimensions 2-3/8"x13/16"x13/16" (60x20x30mm), excluding pigtail and BNC connector

    Note: actual range depends on format, resolution, cable quality, and input voltage. Transmitter has a DC plug; receiver has a DC jack.

    Sample Application

    Camera video and DC power run together over a single Cat5e/6 cable from the transmitter (mounted at the camera) to the receiver (mounted at the DVR/monitor/switch end), where video and DC power are separated back out to BNC/DC jack connections.

    Manufacturer

    SECO-LARM U.S.A., Inc. — 16842 Millikan Avenue, Irvine, CA 92606. Phone: (949) 261-2999 / (800) 662-0800.