Description
The MSA motionSCOUT is a stand-alone Personal Alert Safety System (PASS) designed to detect a lack of movement and trigger an audible and visual alarm to help locate a person who may be in danger. It can also be activated manually for emergencies and is built in a sturdy, waterproof housing for harsh working environments.
Verified Key Features
- Automatic alarm activation when the user remains motionless (immobility alarm)
- Manual alarm button for emergency activation
- Loud main alarm sound pressure level: ≥ 95 dB at 3 m
- Visual LED indicators for status, alarm, and battery condition
- IP67 ingress protection (dust-tight and protected against water immersion)
- Integrated clip for attaching to a belt or harness
- Pre-alarm warning stage before full alarm activation
- Thermal warning alert if the instrument’s operational temperature range is exceeded
- Maintenance-free design with no serviceable internal parts
Benefits (Practical PPE / Safety Gear Language)
The motionSCOUT adds an extra layer of protection for lone workers and teams operating in hazardous or low-visibility areas. If a wearer becomes incapacitated or stops moving, the unit escalates from a warning pre-alarm to a full audible and visual alarm to draw attention quickly. Its rugged, waterproof construction and simple operation make it well-suited to demanding sites where reliability, fast response, and easy daily checks matter.
Specifications And Technical Details (Confirmed Data Only)
Product
- Brand: MSA
- Model / Series: motionSCOUT
- Product Type: Personal Alert Safety System (PASS) / immobility alarm
Construction
- Housing: Sturdy, waterproof plastic housing
Performance
- Main alarm sound pressure level: ≥ 95 dB at 3 m
- Frequency range: 2000 – 3000 Hz
- Pre-alarm sound pattern: 2 signals per second at increasing sound level
- Full-alarm sound pattern: 3 signals per second at maximum sound level
Alarm Timing (Non-UK operation as specified)
- Pre-alarm begins after approximately 25 seconds of no movement
- Full alarm sounds after approximately 15 seconds of pre-alarm if no movement occurs
- Manual alarm: Activate by pressing the alarm button
Ingress Protection
- IP67
Operating Limits
- Operating temperature: -30°C to +60°C
- Thermal warning: Starts when internal temperature exceeds 80°C (two-tone Hi-Lo every 2.5 seconds while condition persists)
Power
- Battery: 2 x AA LR6 cells
- Battery life: 200 hours (activated) / 10 hours (full alarm)
- Low-battery indication: Short acoustic warning followed by red flashing status LED
- Battery status indication (status LED):
- Green, 1 Hz: Full battery capacity
- Red, 1 Hz: Battery warning (full alarm time is only 1 hour)
Dimensions And Weight
- Dimensions: 100 x 75 x 45 mm
- Weight: 230 g including batteries
Approvals / Conformity (As Listed For The Product)
- ATEX Directive 94/9/EC: BVS 07 ATEX E154; II 1G Ex ia IIC T3/T4 Ga; I M1 Ex ia I Ma
- ATEX standards listed: EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2004, EN 50303:2000
- EMC Directive 2004/108/EC: EN 61000-6-2:2006, EN 61000-6-3:2007
- IECEx: IECEx BVS 08.0020; IEC 60079-0:2011, IEC 60079-11:2011, IEC 60079-26:2004
- AUS / NZ listing: N10132
- Marking: 0158
How To Use (Simple)
- Attach the motionSCOUT securely to your belt or harness in a suitable position using the clip.
- Switch on the unit and ensure the start-up test period completes (the unit emits an alarm sound for a short test period and LEDs indicate the unit is on).
- Work as normal. The motion sensor recognises normal body movement.
- If you become motionless, the unit will enter pre-alarm and then escalate to full alarm if movement does not resume.
- For an emergency, press the alarm button to activate the alarm manually.
- To switch off (switch version): Press the ON/OFF and Alarm buttons together for at least 4 seconds.
- Cleaning: Wipe with a damp cloth using soap and water.
- Battery fitting (only in non-hazardous areas): Remove the battery cover, insert and connect the two AA batteries observing polarity, then refit and tighten the cover firmly.
Customer Reviews
- Thabo M.
“Simple to clip onto a harness and the alarm is extremely loud. We use it for confined-space standby, and the pre-alarm gives a clear warning before it goes full alarm.” - Naledi P.
“The status light makes it easy to check battery condition before a shift. It feels robust and handles wet conditions well, which is important for our plant maintenance work.” - Gareth V.
“Straightforward operation and a solid safety add-on for lone tasks. The manual alarm button is easy to find with gloves, and the unit is quick to power down correctly.”
FAQs
- Does this product have sizes or a size chart?
No. This is a wearable device (not apparel) and does not have sizing. It attaches using its clip to a belt or harness. - How does the automatic alarm work?
If the wearer remains motionless for about 25 seconds, the unit starts a pre-alarm. If motion still does not resume, it escalates to a full alarm after about 15 seconds of pre-alarm. - Can I trigger the alarm myself in an emergency?
Yes. The alarm can be activated manually using the alarm button. - How do I clean it?
Clean the unit with a damp cloth using soap and water. There are no serviceable internal parts. - What batteries does it use and how long will they last?
It uses 2 x AA LR6 cells. Battery life is listed as 200 hours (activated) or 10 hours in full alarm mode. - Is it suitable for wet or dusty environments?
Yes. The unit has an IP67 ingress protection rating.
Industries And Workplace Applications (Up To 10)
- Confined space work
- Firefighting support operations
- Search and rescue operations
- Utilities maintenance
- Oil and gas sites
- General industrial plants
- Mining operations
- Tunnel work
- Maintenance teams working alone (lone-worker tasks)
- Emergency response and standby teams
Ready For Safer Standby And Lone-Worker Coverage
Add dependable man-down protection to your safety system with the MSA motionSCOUT PASS device. With automatic immobility alarming, manual emergency activation, high-output audible and visual alerts, and an IP67-rated housing, it’s built to support rapid response when every second counts.
