This survey will take about 1 minute.
Your answers will help us to improve our website.
★ Beginner's Guide and Advanced Tips and Tricks
★ The First Descendant Roadmap
★ Season 1 | New Update
★ New Characters: Hailey and Ultimate Freyna
☆ Season Guides: Battle Pass | Invasion Guide | ETA-0
☆ New Void Interception: Death Stalker
☆ New Weapon: Frost Watcher
This page lists all Sensor external components in The First Descendant. Read on to see the list of all Sensors, and learn what they are.
List of Contents
| Component | Tier | Stats | Set | Set Effects |
|---|---|---|---|---|
 Volcanic Sensor
|
Ultimate | Max HP 18 | Active Volcano |
2 set Effects: Fire Skill Power +2.8% 4 set Effects: ・Handgun, Handcannon, Shotgun ATK +6.6% Charged Sub Attack Damage +6.6% After reload, Skill Power +3.5% for 5s (up to 3 stacks), this effect is removed when using skill. |
 Frozen Heart Sensor
|
Ultimate | Max HP 18 | Frozen Heart |
2 set Effects: Sniper Rifle, Scout Rifle, Critical Hit Rate 5% 4 set Effects: ・Skill Cooldown -4.7% ・Granting a buff to allies adds a stack of Frozen Heart Energy effect to self. ・ At 4 Frozen Heart Energy effect stacks, Frozen Heart Energy converts to Frozen Heart Essence status effect. ・Frozen Heart Essence ・Firearm Weak Point DMG +18%, Skill Critical Hit Rate + 28%, Firearm Critical Hit Rate +7.9% for 10s. |
 Bravery Sensor
|
Ultimate | Def 19 | Bravery |
2 set Effects: HP Recovery +1.8% Max Shield +11.9% 4 set Effects: ・Skill Duration increases proportionally to the ratio of Current Custom Resources to Max Custom Resources, up to 6.6%. 35% chance to reduce a random skill's cooldown 1.63s each whenever an enemy inflicted with Stun is defeated. |
 Venom Essence Sensor
|
Ultimate | Def 19 | Venom Essence |
2 set Effects: Toxic Skill Power +6.2% 4 set Effects: ・Tactical Rifle, Assault Rifle Firearm Attribute, Effect Trigger + 12%. ・For each Poison stack inflicted upon enemies, Firearm ATK +2%, Skill Power Modifier + 0.7% for 5s at a 30% chance (up to 10 stacks, 5s duration) |
 Polar Night Sensor
|
Ultimate | Max HP 14 | Polar Night |
2 set Effects: Chill Skill Power + 6.2% 4 set Effects: ・For each Frostbite stack inflicted upon enemies, Firearm Critical Hit Damage +1.7%, Sklll Critical Hit Damage +6% (Up to 10 stacks, 5s duration) at a 30% chance. ・When defeating an enemy inflicted with Frostbite, inflicts additional damage equivalent to 12.2% of the enemy's max HP on enemies within a 2.5 radius at a 30% chance. |
 Slayer Sensor
|
Ultimate | Max Shield 6 | Slayer |
2 set Effects: General Rounds Capacity +8% 4 set Effects: ・Rounds Per Magazine +9% ・Skill Cost +15% ・Skill Power +26.1% ・When defeating enemies with Towed, recovers MP and specialize resource 12.2% at 17% chance. |
 Annihilation Sensor
|
Ultimate | Def 16 | Annihilation |
2 set Effects: Skill Duration +5.7% 4 set Effects: ・Firearm ATK increases proportionally to the ratio of Max HP to HP lost, up to 26%. When HP is 50% or lower, MP Recovery -22%, HP Recovery +16.4 for 10 seconds (Cooldown 30s) |
 Supernova Sensor
|
Ultimate | Max Shield 6 | Supernova |
2 set Effects: Electric Skill Power Modifier +8.6% 4 set Effects: ・Fusion Skill Power Modifier +12% ・On Electric Skill Attack upon enemy inflicted with Electrocution, activates Executioner's Thunderbolt at the target's location, dealing additional Electric damage equivalent to 100% of Skill Power Modifier (Cooldown for 2s) at a 50% chance. |
 DEF Support Sensor
|
Ultimate | Def 14 | - | - |
 Shield Enhancement Sensor
|
Ultimate | Max Shield 8 | - | - |
 HP Support Sensor
|
Ultimate | Max HP 18 | - | - |
 Acrobat Sensor
|
Rare | Max HP 9 | Acrobat |
2 set Effects: Skill Power+ 1.7% Firearm ATK+2.8% 4 set Effects: ・Firearm Critical Hit Rate +5.9% ・Skill Critical Hit Rate +21% |
 Swamp Recon Sensor
|
Rare | Def 14 | Swamp Recon |
2 set Effects: Toxic Skill Power +6.2% 4 set Effects: ・Firearm Status Effect Trigger Rate +12% ・Skill Duration +6.6% |
 Veteran Marksman Sensor
|
Rare | Max HP 14 | Veteran Marksman |
2 set Effects: Firearm Critical Rate +5.1% 4 set Effects: ・Firearm ATK +6.6% ・Weak Point DMG +5.8% |
 Predator Sensor
|
Rare | Max Shield 6 | Predator |
2 set Effects: HP Recovery +4.8% 4 set Effects: ・Toxic Skill Power Modifier +7.2% ・Fire Resistance+6.6% |
 Glacial Sensor
|
Rare | Max Shield 6 | Glacial |
2 set Effects: Chill Skill Power Modifier +8.6% 4 set Effects: ・Skill Cost -2.8% ・Firearm Critical Hit Rate +5.9% |
 Decimator Sensor
|
Rare | Max Shield 4 | Decimator |
2 set Effects: Firearm Critical Rate +5.1% 4 set Effects: ・Weak Point DMG +5.8% ・Toxin Resistance +6.6% |
 Battle Aesthetics Sensor
|
Rare | Max Shield 4 | Battle Aesthetics |
2 set Effects: Skill Critical Hit Rate +18% 4 set Effects: ・Skill Power +4% ・Skill Cost -2.8% |
 Tomb Vanguard Sensor
|
Rare | Def 10 | Tomb Vanguard |
2 set Effects: Def +25% 4 set Effects: ・Skill Power +2.6% ・Electric Resistance +6.6% |
 DEF Support Sensor
|
Rare | Def 5 | - | - |
 Shield Enhancement Sensor
|
Rare | Max Shield 4 | - | - |
 HP Support Sensor
|
Rare | Max HP 9 | - | - |
 DEF Support Sensor
|
Standard | Def 5 | - | - |
 Shield Enhancement Sensor
|
Standard | Max Shield 4 | - | - |
 HP Support Sensor
|
Standard | Max HP 9 | - | - |
 Hungry Sonic Sensor
|
Ultimate | Max Shield 275 | Hungry Sonic |
2 set Effects: Toxin Resistance +2.8% 4 set Effects: ・Grants 1 stack of Efflux upon Skill use. Get 1 stack of Wave and 10 stacks of Efflux after using an Enhanced Skill. Wave recovers MP by 0.2% per stack when hitting an enemy with a Unique Weapon. At 50 stacks of Efflux, convert to Efflux to Tuning. Tuning= Skill Duration +1.79% proportional to Max MP, HP Heal Modifier +2.83%. |
Sensors are a type of external component that increases a descendant's stats and adds effects to their gameplay.
Some Ultimate and Rare sensors belong to a set. When 2 or 4 components of a set are equipped, additional bonuses are given.
| Set Names | |||
|---|---|---|---|
| Active Volcano | Frozen Heart | Bravery | Venom Essence |
| Polar Night | Slayer | Annihilation | Supernova |
| Acrobat | Swamp Recon | Veteran Marksman | Predator |
| Glacial | Decimator | Battle Aesthetics | Tomb Vanguard |
| Auxiliary Power | Memory |
| Processor | Sensor |
Genshin Impact Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Call of Duty Black Ops 6 (BO6) Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki
Metaphor: ReFantazio Walkthrough & Guides Wiki
Zenless Zone Zero Walkthrough & Guides Wiki
Pokemon Scarlet and Violet (SV) Walkthrough & Guides Wiki
Throne and Liberty Walkthrough & Guides Wiki
Palworld Walkthrough & Guides Wiki
Monster Hunter Rise: Sunbreak Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki
Pokemon Legends: Arceus Walkthrough & Guides Wiki
New Pokemon Snap Walkthrough & Guides Wiki
Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki
Hyrule Warriors: Age of Calamity Walkthrough & Guides Wiki
The Legend of Zelda: Breath of the Wild Walkthrough & Guides Wiki
FF7 Remake Walkthrough & Guides Wiki
© NEXON Korea Corp. & NEXON Games Co, LTD. All Rights Reserved.
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.
![Tower Factory Review [Early Access] | A Well-Rounded Tower Defense](https://img.game8.co/4037564/d23084d9dd8e97793e41b0ea31be7b7e.png/thumb)
Can u change the stats or do you have to be lucky dropping the perfect combination ? For example the "supernova" set ? I got 2 Parts but without fitting stats.. Thanks and in kind regards