10-year lithium battery (3V)
permanently installed, at least 10+1 years service life
i-diagnosis function
error forecast regarding battery voltage and degree of contamination
i-comfort identification
quickly find signaling detectors
i-event memory
memory function regarding previous alarm events
i-mute function (extended)
suppress unwanted alarm + 12h signal suppression in case of error message
Easy-press button (test & mute)
operation possible from the ground
Pleasant test volume
slowly increasing in test mode
Suitable for bedrooms
no LED flashing in operating mode
Contamination compensation
reduced susceptibility to errors when the smoke chamber is dirty
Self-monitoring
automatic self-test with error display
Tested quality VdS, Q
validated according to EN 14604, for use in accordance with DIN 14676, extended testing according to vfdb 14-01
| Property | Value |
| Mode of operation: | photoelectric |
| Networking: | not networkable |
| Battery type: | lithium battery |
| Battery life: | 10 years |
| Function test: | automatic self-test, manual |
| Series: | Ei Electronics Ei650, Ei Electronics i-Series |
| Button functions: | Function test, mute button |
| Power supply: | Battery operation |
| Features: | reduced test volume, suitable for bedrooms, event memory, diagnostic function, smartphone access |
| Safety devices: | contamination compensation, dismantling protection |
| Displays: | commissioning, fault display |
| Number of batteries: | 1 |
| Operating voltage: | 3 V |
| Standards: | DIN EN 14604, DIN 14676 |
| Manufacturer's guarantee: | 5 years |
| Sound pressure level: | 85 dB |
| Detection range: | 60 m |
| Manual mute: | 10 min. |
| Min. operating temperature: | 0 ° C |
| Max. Operating temperature: | 40 ° C |
| Permissible humidity during operation: | 15 - 95 % |
| Housing color: | white |
| Diameter: | 115 mm |
| Height: | 45 mm |
| Weight: | 180 g |
| Scope of delivery: | Mounting accessories |
| Features: | VdS approval / Q label / mute function |
