Electric strike ES-081 NO
The ES-081 NO electric strike by Spreest ensures safe locking and instant unlocking – ideal for combination locks, intercoms, escape routes and BMS systems.
The compact, steel ES-081 NO electric strike operates in fail-safe (NO) mode. This means the door remains unlocked in the event of a power outage, meeting escape route requirements.
The electric strike is symmetrical, so it fits both left and right doors , and the EURO spacing of 95 mm with additional 52 mm holes and the slim design make it fit most door frames, cassettes, aluminum profiles and door systems.
Key Features
- Fail-safe (NO) – no power = doors unlocked, full compliance with evacuation standards.
- Symmetrical design – one model for left and right doors.
- EURO / DIN 95 mm – fits popular cassettes; additional 55 mm holes.
- Strength 6000 N (≈ 600 kg) – secure locking even under strong pressure.
- Minimum release force ≤ 30 N – does not load the door handle or the electric strike in the intercom.
- Adjustment of latch play ± 1 mm – easy adjustment to curved door frames.
- Low consumption 0.2–0.7 A – does not overload the power supply.
- Quiet operation – the included RL207 diode suppresses any overvoltages and “buzzing”.
- Over 200,000 cycles - long life in everyday use
- Stainless steel / galvanized - resistance to corrosion and mechanical damage
Construction and dimensions
Front plate
- Height: 110 mm
- Width: 25 mm
- Depth: 2mm
- Spacing of main mounting holes: 95 mm
- Auxiliary hole spacing: 52 mm
Electric strike body:
- Height: 75 mm
- Depth: 28 mm
- Width: 20 mm
- Spacing of auxiliary holes (e.g. mounting in a cassette) : 52 mm
Thanks to these dimensions, the latch fits most door frames, cassettes, aluminum profiles and door systems.
Technical specifications
- Dimensions: Front plate 110 × 25 × 2 mm; electric strike 75 x 28 x 20 mm
- Locking force: 600 kg
- Operating voltage: DC 12 V
- Current consumption: 800 ~ 1000 mA
- Overvoltage protection: built-in MOV + RL207 diode
- Material: stainless steel / galvanized
- Mechanical life: ≥ 200,000 cycles
- Operating temperature: -20°C to 55°C (14°F to 131°F)
- Unit weight: 0.22 kg
The set includes
- 1x Electric strike ES-081 NO
- 1x Faceplate (cover)
- 1x Mounting accessories
- 1x Rectifier diode RL207
- 1x User Manual
The Polish electronic manual is available as a downloadable attachment. You'll find it above our product description.
