# Seco-Larm E-939-S50RHGQ 50ft Reflective Photobeam Sensor | 123 Security Products

**Manufacturer:** SECO-LARM  
**MPN:** `E-939-S50RHGQ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SECO-LARM |
| Manufacturer name | SECO-LARM |
| Manufacturer | SECO-LARM |
| Extra Product Name | Seco-Larm E-939-S50RHGQ 50ft Reflective Photobeam Sensor \| 123 Security Products |
| moq | 1 |
| MPN | E-939-S50RHGQ |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | fixQty1 |
| SKU | E-939-S50RHGQ |
| snippet | The E-939-S50RHGQ from Seco-Larm is a reflective photobeam sensor, range: up to 50ft, 12-30VDC/VAC 60Hz 100mA,monitored output: Pulse (2 or 4 wires, 2 or 3 pulses)/ N.C./10k |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| 123securityproducts.com | E-939-S50RHGQ |  |  | None | 1 |

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Structured data: `/python/html6/product/500/91000000/91261000/part_--E939S50RHGQ---SECOLARM--f3368252a8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp