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The JA-120N module is designed for the power supply and control of electric locks and release systems from the system bus. It is fitted with batteries that ensure the initial current impulse required to open el. locks.
The JA-120N can be conveniently installed in all places where an external power supply for electric lock control would be difficult to install. To module responds to a PG output of the control panel or it can be activated with a button connected to the IN input (it can be optionally locked by section control). The module is addressable and it occupies one position in the system

Specifications
- Power supply: via the control panel bus 12 V (9 - 15 V)
- Back-up battery: 3x 1.2V NiMh Eneloop AA HR-3UTGA 1900mAh
- Module consumption in idle state: 10mA / 60 mA (without / with battery recharging)
- DOOR output load: impulse (1s) 600 mA, permanent 300 mA
- Recommended locks: manufacturer: Bera s.r.o - type: Befo 11211 or Befo 31211 (requiring external power supply)
- Dimensions: 90 x 90 x 35 mm
- Environmental class according to EN 50131-1: II. General indoor
- Operation temperature range: 0°C to +40°C (for NiMh Eneloop); -10°C to + 40°C (for NiCd)
- Security grade: 2 in acc. with EN 50131-1, EN 50131-3. It also meets the requirements of EN 50130-4, EN 55022, EN 60950-1