Sentry Engine

Covers an area by automatically shooting any threats with gunfire.

GUID

Item Sentry Legendary

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2×2 (4)

Inventory size

Hostile

Targeting mode

600 HP

Health

LOW

Armor tier

48 m

Detection radius

57.6 m

Target loss range

10 (5×2)

Storage slots

100%

Ammo cost per shot

100%

Gun wear per shot

±60°

Idle sweep arc

Yes

Mounted gun visible

Locked

Owner-only storage

Yes

Requires power

Yes

Repairable

Yes

Salvageable

1 blueprints

Utilities

4 x

2 x

Toolbox is required

This item doesn't drop from any spawn table on this map, but it's traded by NPC vendors — their locations are shown on the map below.

Sentry Engine Where to find this Item

100%

Item spawns

No spawns on map.

Zombie drops

No zombie drops.

NPC vendors

No vendors trade this.

Airdrop locations

No airdrops on this map drop this.

Points = locations on map. Chance = drop chance per spawn. × = avg items per harvest.

How loot works in Unturned Sections that apply to this sentry are open by default

Map spawn points

Each dot is a fixed loot point. The map is split into a grid of regions; each region tops up its loot on a server-set timer (Items.Respawn_Time) up to a fraction of its points (Items.Spawn_Chance, usually 10–50%). When a point fills, the table rolls a rarity tier (Common / Rare / Epic / Legendary) by cumulative chance, then picks one item uniformly from that tier. The Drop Chance column is the combined odds — 100% means the item is the sole candidate, not that the point will always be filled.

Zombie kill drops

Zombies on certain map regions can drop items when killed. Drop chance is the per-roll weight from that zombie's loot table. Boss / Mega / Flanker variants run higher-tier tables.

Resource harvesting

Trees, rocks, metal nodes, and forageable bushes drop items when harvested with a tool. Trees yield Log + Stick per hit; rocks / nodes / forage roll a spawn table once per harvest. Forage bushes are single-use until the server resets them.

Object destruction & droppers

Some world objects drop items when destroyed (rubble loot — fixed roll count from a spawn table) or when interacted with. Dropper objects (printers, cash registers, etc.) dispense one item per use with a cooldown; some require power.

NPC vendors

Shopkeepers offer fixed lists of items they sell to you and items they buy from you. Costs use either skill experience (default) or an in-game currency item. Some offers gate behind quest progress, skillsets, or reputation.

Cases (Unbox / Open)

Supply / barricade items with an Unbox-style action that triggers a blueprint. The blueprint's Item_Random reward rolls a configured number of items from a spawn table — your case shows its action name and roll count on its own page.

Horde beacons

Place a beacon and a wave of zombies attacks. Defeating the wave drops loot at the beacon location, with rewards scaling roughly by √players in the area when participant scaling is on.

Fishing rods

Cast a rod into water and reel in. Each successful catch rolls one random item from the rod's catch pool and grants skill XP. Higher-tier rods can have different pools and faster bite times.

Consumable rewards

Event consumables (Birthday Cake, Lottery Scratchers, Easter Egg, etc.) roll between min and max items from a spawn table when used, on top of any normal food / water / health effects.

Hunted animals

Killing an animal either rolls items from its Reward_ID spawn pool (Reward_Min-Reward_Max rolls) or, when no reward pool is set, drops a fixed 2-4 of Meat and 2-4 of Pelt. Hunting skill influences XP, not loot.

Vehicle wrecks

When a vehicle is destroyed (explosion, decay, water), its Drops_Table_ID spawn pool rolls Drops_Min-Drops_Max items at the wreck location. Most vehicles default to vanilla table 962 with 3-7 rolls; mods can override.

Airdrops

Random in-game events that drop a crate of high-tier loot at a marked airdrop location. Crates spawn on server-side timers and are independent of regular item spawn points.

How vendor trading works in Unturned

NPCs on a map can run one or more vendors. Each vendor offers a fixed list of items they sell to you and items they buy from you. Each card below covers one (NPC, vendor) pair and lists every offer involving this item.

Price units: when no currency is configured the vendor uses your skill experience; otherwise an in-game currency item (its name appears next to the cost). Either way, the number reflects what changes hands per transaction.

Conditions (orange) gate the offer — quest progress, a skillset, reputation, etc. Rewards (green) are extras granted on top of the trade itself: bonus reputation, a quest flag flip, XP, etc. Hover any badge for the resolved name and exact rule.

Pre-equipped on a gun means the vendor sells it with specific attachments already mounted (a particular scope, magazine, ammo type, etc.).

ARM-07-SAMR Technology

Run by PBS NPC SAMR

You give

Sentry Engine ×1

You get

750 Exp

Rewards_List_Asset

Sentry.dat

Learn more

GUID 671c3673e600471499f6b669afd65220
Type Sentry
Rarity Legendary
Useable Barricade
Build Sentry
ID 51607

SalvageItem 671c3673e600471499f6b669afd65220

// Allow_Placement_On_Vehicle false
// Requires_Power false

Size_X 2
Size_Y 2
Size_Z 0.67

Health 600
Range 4
Radius 0.8
Offset 1

Storage_X 5
Storage_Y 2
Display
Locked
Mode Hostile

Explosion 36
Blueprints 1
Blueprint_0_Type Utilities
Blueprint_0_Supplies 6
Blueprint_0_Supply_0_ID 51018
Blueprint_0_Supply_0_Amount 4
Blueprint_0_Supply_1_ID 51030
Blueprint_0_Supply_1_Amount 2
Blueprint_0_Supply_2_ID 51636
Blueprint_0_Supply_2_Amount 1
Blueprint_0_Supply_3_ID 51061
Blueprint_0_Supply_3_Amount 2
Blueprint_0_Supply_4_ID 52159
Blueprint_0_Supply_4_Amount 1
Blueprint_0_Supply_5_ID 51950
Blueprint_0_Supply_5_Amount 1
Blueprint_0_Tool 51016
Blueprint_0_Build 27

// Vulnerable

Should_Close_When_Outside_Range true
PlacementAudioClip core.masterbundle:Sounds/MetalPlacement.mp3
Has_Clip_Prefab false