Standard Specification: 
 IP42 
Standards certified: EN 50194
Power supply: 230 Vac – 50÷60 Hz and 12Vdc
Absorption: 4,5VA max (230Vac) - 2,5W (12Vdc)
Alarm level: 10% L.E.L. - Measuring range: 0÷20% LEL
Sensor: Catalytic
Alarms: optical (red led) and acoustic (buzzer 85dB/1m)
| TYPE | OUTLET | GAS | CAPACITY | CYLINDER | AVERAGE TIME | CARTRIDGE | MAXIMUN STORAGE  | 
| SE333KM | 
N°1 Relè / Relay Buzzer 85dB (A) 1 m | 
Metano | 
8A 250Vac 30Vdc | 
BO205 | 
5 anni | 
ZSDM1 | 
5 anni | 
| SE333KG | 
N°1 Relè / Relay Buzzer 85dB (A) 1 m | 
GPL | 
8A 250Vac 30Vdc | 
BO205 | 
5 anni | 
ZSDG1 | 
5 anni |