Key featuresFull details
- Compact 9.5mm diameter flush contact
- Pre-resistored Type B: 4K7 alarm, 2K2 tamper
- 15mm operating gap
- 4-core pre-wired cable
- EN 50131-2-6 Grade 2
- Rhodium reed contact
| Available to order | Qty | Delivery |
|---|---|---|
| Pre-order | 0 | Lead time 2 to 6 weeks |
CQR 3/8 Flush Round Contact White w/ B Resistors
£8.20
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Product details
The CQR FC503/WH/G2/B is a 3/8 inch (9.5mm) flush-fitting magnetic contact in white, pre-resistored as Type B (4K7 alarm, 2K2 tamper). Designed for doors on intruder alarm systems, it gives a neat, discreet finish and comes pre-wired for quick installation.
Key features
- Compact 9.5mm diameter flush contact
- Pre-resistored Type B: 4K7 alarm, 2K2 tamper
- 15mm operating gap
- 4-core pre-wired cable
- EN 50131-2-6 Grade 2
- Rhodium reed contact
Specification
| Product code | FC503/WH/G2/B |
|---|---|
| Brand | CQR |
| Type | Flush magnetic contact |
| Resistor type | Type B, 4K7 / 2K2 |
| Operating gap | 15mm |
| Size | 9.5mm dia. x 25mm |
| Switch rating | 12V DC, 500mA |
| Security grade | EN 50131-2-6 Grade 2 |
| Colour | White |







