Why Is My SimpliSafe Outdoor Camera Recording Every 3 Minutes and Draining Battery After Firmware 1.18?
- Firmware 1.18 reintroduced the same PIR polling bug that was patched in version 1.10 two years ago
- The camera PIR sensor gets stuck in a loop where each recording cooldown timer expiring triggers the next detection
- Motion debounce logic is broken — instead of suppressing false triggers between events it is resetting and re-firing
Problem Description
Your SimpliSafe Outdoor Camera started recording a clip every three minutes, all day and all night, even when nothing is moving. The battery that used to last months is dead in two days. Your app timeline is flooded with hundreds of useless clips. This is not a sensitivity issue — it is a firmware bug. SimpliSafe acknowledged on their support forum that firmware 1.18 reintroduced a motion trigger regression they had already fixed once before in version 1.10 back in November 2022. They shipped firmware 1.20 as a patch, but plenty of owners report 1.20 did not fully fix it either.
Why This Happens in Real Homes
This one is frustrating because SimpliSafe already fixed this exact bug once before in firmware 1.10 back in 2022 and somehow shipped it again in 1.18. The PIR sensor is not broken — the firmware debounce timer that is supposed to suppress re-triggers between clips got reset to an aggressive default that treats its own cooldown expiry as a new motion event.
In most homes, shrinking the activity zone and switching off Person Only mode cuts the clip flood by 90 percent while you wait for the real fix. Pull the battery for a full minute before you change any settings so the sensor recalibrates against the current IR baseline instead of whatever was stored during the bad firmware flash.
Symptoms
- Camera records a new clip every three minutes around the clock even at 3 AM with nothing moving
- Battery goes from full to dead in one to two days instead of the usual three to six months
- App timeline is wall-to-wall motion events — hundreds per day, all false
- Turning sensitivity to Low does nothing — the three-minute loop keeps firing
- Camera was rock-solid for months before firmware 1.18 showed up uninvited
- Updated to 1.20 hoping it would fix it and it did not
Recognize these? Here's what usually causes it.
Common Causes
- Firmware 1.18 reintroduced the same PIR polling bug that was patched in version 1.10 two years ago
- The camera PIR sensor gets stuck in a loop where each recording cooldown timer expiring triggers the next detection
- Motion debounce logic is broken — instead of suppressing false triggers between events it is resetting and re-firing
- Sun movement across the camera field of view creates gradual IR changes that the oversensitive firmware reads as motion
- Firmware 1.20 only partially fixed it — certain camera hardware revisions still have the loop active
- Hot HVAC exhaust vents or dryer vents in the camera field create constant IR fluctuation the buggy firmware cannot ignore
Most fixes happen in the first 3 steps.
Constant recording drains the battery hard. If you let it run in the loop for a week the battery can enter deep discharge, which makes the next full charge take 12+ hours instead of the normal 4 to 5. Charge the battery fully via USB-C before putting it back in after any fix.
Tools & Requirements
Step-by-Step Solution
Check Which Firmware You Are Actually On
Open the SimpliSafe app, tap your Outdoor Camera, go to device settings, and look at the firmware version. If it says 1.18-something or 1.20-something, you are on the affected firmware. If there is a newer version available, install it right now — SimpliSafe has been rolling out incremental fixes. Write down the exact version before you call support, because their engineering team is tracking which sub-builds still have the loop.
Rework Your Activity Zones
The PIR sensor sees infrared changes across its entire field of view. After 1.18, it became twitchy enough that sunlight warming a driveway or wind moving a tree branch registers as motion. Open Activity Zones in the app and block off anything that is not your actual entry point — the street, the sidewalk, tree canopy, any wall that catches afternoon sun. You want the smallest possible active zone covering just the path someone would actually walk to reach your door. This alone cuts most owners from hundreds of false clips to a handful.
Switch to All Motion Mode and Lower Sensitivity
This sounds backwards, but Person Only mode on firmware 1.18 is more broken than All Motion. The AI person-detection pipeline has a secondary trigger loop that re-fires the PIR check every time it fails to classify a frame. All Motion just watches for raw IR delta and moves on. Set it to All Motion, sensitivity to Low, and run it for 24 hours. If your daily clip count drops from 300 to under 20, leave it there until SimpliSafe ships a real fix.
Battery Pull to Recalibrate the PIR Sensor
Take the camera off the mount. Pop the battery out. Wait a full 60 seconds — not 10, not 30, the full minute. Put the battery back in and remount it. On first power-up the PIR sensor runs a two-minute calibration where it learns what the ambient IR baseline looks like. If the three-minute loop was caused by a corrupted baseline leftover from the firmware flash, this recalibration breaks the cycle. Watch your timeline for the next day and see if it calmed down.
Call SimpliSafe and Ask for a Targeted Firmware Push
If you have done the zone and sensitivity changes and pulled the battery and it is still firing every three minutes, call SimpliSafe support at 888-957-4675. Tell them you are on firmware 1.18 or 1.20, your Outdoor Camera is recording every three minutes nonstop, and you want the engineering team to push the latest targeted fix to your camera. Reference the support thread titled Outdoor Camera Recording Every 3 Minutes on firmware update 1.18 and 1.20. They have been pushing specific firmware builds to individual cameras that the general OTA has not reached yet.
Quick Solutions
Still having issues? This is usually the deeper cause below.
If drain continues after replacing batteries, check the event history — a stuck-open sensor or rapid polling loop burns through batteries in days.
The three-minute loop is a known regression that SimpliSafe publicly acknowledged. Do not let anyone tell you your camera is broken or that you need to replace it. This is a software problem with a software fix — it just has not reached all cameras yet.
Firmware updates that wipe settings are more common than brands admit — many devices silently reset to factory defaults on an OTA push with no warning.
- Firmware 1.18 reintroduced the same PIR polling bug
- The camera PIR sensor gets stuck in a loop
- Motion debounce logic is broken — instead of suppressing
- Sun movement across the camera field of view creates
- Firmware 1.20 only partially fixed it — certain camera
Before you go — try one of these (they fix most cases).
Most popular upgrades chosen by SimpliSafe Wireless Outdoor Security Camera owners.
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Official Manufacturer Manual
SimpliSafe provides official product documentation through their online manual rather than downloadable PDF. Access setup guides, troubleshooting steps, and product specifications for your SimpliSafe Wireless Outdoor Security Camera.
Source: support.simplisafe.com
Need More Help? SimpliSafe Support
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