
Experience seamless functionality with the DRUKKNOP VOOR DEURBEL SPST 1NO 1NC, designed for optimal performance. Its single-pole, single-throw (SPST) configuration allows you to efficiently control your doorbell circuit.
The 1NO (normally open) and 1NC (normally closed) contact options provide versatile connectivity, making it suitable for various architectural designs. This switch ensures durability and reliability, even in high-traffic areas.
Perfect for both new installations and replacements, the switch operates effortlessly with a gentle press, akin to the smooth action of a well-tuned instrument. Compact and robust, it integrates seamlessly with existing doorbell systems, enhancing both functionality and aesthetic appeal.
| Brand | Onpow |
| Model | R1800DB |
| Type | The text "OFF - (ON) - SPST" doesn't require direct translation to English as it's already in English. It refers to a Single Pole Single Throw (SPST) switch, which has two positions: "OFF" and "ON", where "(ON)" typically indicates a momentary position. |
| Insulation resistance | > 100M ohm |
| Working temperature | -25°C to +55°C |
| Electric lifespan | 50,000 cycles |
| Contact resistance | less than 50 million ohms |
| Contact material | cashed in |
| IP value | IP40/IP65 |
| Mechanical lifespan | 1,000,000 cycles |
| Humidity level | 45 ~ 85% humidity |
| Between terminals of the same group | 1000 volts AC |
| Between terminals of different poles | 2000 volts AC |
| Housing material | Nickeled brass |
| Boring | Diameter 16 mm |
| Hey, druk! | 5.5 N |