SECO-LARM E-931-S35RRQ 35ft Reflective Photoelectric Beam Sensor
Pickup available at MIAMI MAIN WAREHOUSE
Usually ready in 1 hour
Delivery and Shipping
Delivery and Shipping
All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day.
Learn more
Return Policy
Return Policy
At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.
For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.
View Full Return Policy
Description
Description
SECO-LARM E-931-S35RRQ 35ft Reflective Photoelectric Beam Sensor
Feature:
- For outdoors gates, garage doors, etc.
- Adjustable sensing range
- 12~240 VDC / 24~240 VAC Operation
- Current draw: Up to 40mA@12VDC
- For indoor or outdoor use (IP66 Weatherproof)
- Pre-wired 6.5ft (2m) cord
- Brackets and mounting hardware included
- Compact size
- New single-gang box and wall-mount brackets available
Typical Applications:
- Sensor for garage doors, outdoor gates or overhead doors
- Sensor for industrial automation to detect objects on manufacturing line
Specifications:
Type | NIR Reflective Photoelectric Sensor |
Current Draw | Standby- 12VDC@20mA; 24VDC@10mA, Active- 12VDC@40mA; 24VDC@20mA |
Sensing Range | 0.5′ to 35′ (0.1 – 11m) |
Operating Voltage | 12~240 VDC / 24~240 VAC |
Reaction time | 10ms (max.) |
Light Source | IR LED |
LEDs – Red | Active |
LEDs – Yellow | Standby |
Output | SPDT Relay Output |
Switching Capacity | 250VAC/1A, 30VDC/2A |
Operating Temperature | -4º~131º F (-20º~55º C) |
Enclosure | IP66 Waterproof |
Trigger Output | SPDT Relay output (NO/NC/COM) |
Troubleshooting:
Trouble | Possible Origin(s) | Remedy(s) |
Sensor does not detect the object. | 1) Sensor sensitivity is not properly set. 2) Object may have a reflective surface which confuses sensor |
Change the angle of the sensor or readjust the sensitivity setting |
Yellow LED does not turn on. | 1) Dirty sensor and/or reflector. 2) Reflector and/or sensor is misaligned. |
1) Clean the sensor and reflector with a damp (not wet) cloth. 2) Adjust the reflector and/or sensor for proper alignment. |
Red LED lights when object is detected, but no output | No continuity between sensor and alarm device |
Check cable from sensor to alarm device. Test sensor. |
Download:
Reviews
Reviews
- Highest to Lowest
- Newest to Oldest
- Favorite Reviews
- All Ratings
- 5 ★ Reviews
- 4 ★ Reviews
- 3 ★ Reviews
- 2 ★ Reviews
- 1 ★ Reviews


Q&A
Q&A
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.