Heartbeat Sensor

Call of Duty: Modern Warfare 4Launch 2026Last updated:

UncommonTactical$100

A limited use tablet that displays rough information about nearby enemies.

Hajin Map

≤0.31%0.97%3.1%Total Chance per spawn point, log scale

Details

Rarity
Uncommon
Type
Tactical
Value
$100

3D Printer

All recipes

Made from

Needed
  • Synthetics3D Printer25
  • Chemicals3D Printer25

Where to Find Heartbeat Sensor

Containers

Best Chance
  • Supply CrateWIPAvg. Chance 1.8% · 138 spawn points3.1%
  • CorpseAvg. Chance 2.9% · 41 spawn points3.0%
  • DuffelAvg. Chance 0.36% · 1,262 spawn points0.95%
  • DresserAvg. Chance 0.48% · 289 spawn points0.86%
  • Filing CabinetAvg. Chance 0.18% · 795 spawn points0.78%
  • Tool ChestAvg. Chance 0.38% · 374 spawn points0.67%
  • IT BagAvg. Chance 0.36% · 333 spawn points0.65%
  • Tool BoxAvg. Chance 0.22% · 863 spawn points0.43%
  • LuggageAvg. Chance 0.23% · 587 spawn points0.42%
  • LockerAvg. Chance 0.06% · 370 spawn points0.061%

Total Chance = Spawn Chance (the container is there) × the chance it holds the item. Best Chance = the best single spawn point, Avg. Chance = the average over all its spawn points. Tap a dot on the map to see one spawn point.

Ground Loot

WIP

Work in progress

Lieutenants

WIP

Work in progress

Bosses, Drops & Rewards

WIP

Work in progress

Every chance is per match. WIP = in the data but not confirmed yet.