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Surveillance Cameras & Tools Guide - Perfect Wives Next Door

All equipment in Perfect Wives Next Door. How to unlock pinhole cameras, wiretapping devices, hairpin lockpicks, and battery boosters.

11/4/2026 v1.0 Last updated: 11/4/2026 2 min read

Complete Equipment Inventory & Gadget Catalog

In Perfect Wives Next Door, collecting and upgrading technician gadgets drastically expands your investigative efficiency. Tools are managed through your inventory hotbar and maintained in the basement workshop.


Surveillance Camera Types and Upgrades

1. Standard Pinhole Camera (標準ピンホールカメラ)

  • Resolution: 480p Monochrome (Black & White).
  • Cost: 200 Gold per unit.
  • Function: Tracks resident presence, walking patterns, and room entry/exit times. Cannot read desktop documents or fine text.
  • Best Spots: Living room hallways and entryway shoe cabinets.

2. High-Definition Night-Vision Camera (HD夜視カメラ)

  • Resolution: 1080p Full Color with Infrared Night Mode.
  • Cost: 650 Gold per unit.
  • Function: Enables crystal-clear zooming on laptop screens, smartphone notifications, and bedside journals in zero light conditions.
  • Best Spots: Master bedrooms and study workstations.

3. Faraday Shielded Surveillance Module (電波遮蔽カメラ)

  • Special Trait: Emits zero detectable RF electromagnetic emissions.
  • Cost: 900 Gold per unit.
  • Mandatory Usage: Required exclusively for Apartment 204 to prevent the tech-savvy Graduate Student from detecting wireless anomalies.

Lockpicking & Maintenance Gear

Tool Name Source / Acquisition Durability Core Purpose
Hairpin (Lockpick) Entryway bowls, convenience store Single-Use (1 Lock) Picking desks, drawers, and TV console latches
Master Key Gentleman’s Shop (1,200 Gold) Infinite Bypasses all standard door locks without keys
Heavy Duty Fuse Basement utility cabinet Reusable stock Resolving electrical overload emergencies
Lithium Battery Booster Hardware store 3-Day Charge Extends remote camera feed duration

How to Maximize Battery Life and Avoid Sensor Detection

  • Schedule Feeds Smartly: Streaming continuous video drains the maintenance terminal’s auxiliary power. Only toggle active camera feeds during known resident encounter windows.
  • Clean Lens Surfaces: Dust builds up every 5 days. Inspect and wipe camera lenses during safe daytime absence hours to maintain 100% video clarity.

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