Conv. Reflective Beam Detector | GST DC-9105E
Conv. Reflective Beam Detector | GST DC-9105E
DC-9105E is a conventional reflective beam detector powered by 24V, with an excellent built-in microprocessor that carries out system adjustment, drift compensation of ambient data, and judgment of fire and fault through a fixed algorithm. The detector has an integral visible laser pointer and a 2-digit digital tube, making it easy to install and align with the reflector, and convenient for commissioning with indications of received light intensity. Sensitivity can be set through a handheld programmer in the field, suitable for large storage zones, shopping malls, fitness centers, gyms, exhibition halls, hotel lobbies, and areas with complex ceilings.
Features & Benefits
- 24V powered, wide operating voltage range, large monitoring areas
- Combination of the emitting and receiving parts makes mounting easy and the optical pathway accurate
- Built-in microprocessor enables intelligent judgment of fire alarm and fault
- Easy alignment and commissioning via onboard laser pointer and digital signal intensity indication
- Self-diagnostic function monitors internal faults
- Drift compensation for factors such as dust accumulation, positional excursion, and ageing transmitter
- Onboard N/O fire output and N/C fault dry contact output
- Four sensitivity levels can be set in the field
Technical Specification
| Operating Voltage | DC 24V (18V~28V) |
| Commission Current | ≤20mA |
| Standby Current | ≤12mA |
| Alarm Current | ≤22mA |
| Angle of Adjusting | -6° ~ +6° |
| Maximum Angular Misalignment | ±0.5° |
| Sensitivity Level | Level 1: 1.3dB / Level 2: 1.8dB (factory default) / Level 3: 2.3dB / Level 4: 2.8dB (not EN 54-12: 2015 approved) |
| Operating Environment | -10°C ~ +50°C, ≤95% non-condensing |
| Length of Optical Pathway | 5m ~ 100m |
| Monitoring Area | Maximum monitoring area: 14 × 100 = 1400m² / Maximum width: 14m |
| Material and Color of Enclosure | ABS, Gray |
| Dimensions | 206mm × 95mm × 95mm |
| Ingress Protection Rating | IP20 without glue-seal / IP66 through glue-seal treatment |
| Weight | 450g |
Certificates & Compliance
- Standards: EN 54-12: 2015
- Certifications: LPCB
Accessories & Tools
- RF-9105R — Reflector (Product No. 20103590)
- Bracket — Mounting Bracket (Product No. 30202359)
- Non-reflective Mask (Product No. 20103775) — order separately
- P-9910B — Handheld Programmer (Product No. 10104894) — order separately
Part No.: DC-9105E · Product No.: 10106205
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.