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Indoor wireless siren for electrical sockets
The JA-162A is an indoor wireless siren for electrical sockets that indicate alarms inside a building It can also be used for other acoustic indications such as the activation of PG outputs, entry/exit delays or as a door bell. By pressing of the siren button an alarm can be silenced or an emergency alarm can be released (optional function). The siren is equipped with a backup battery in case of a power supply failure. The siren is equipped with a tamper sensor for the detection of unplugging. The siren is addressable and it occupies one position in the system.

Specifications:
- Power supply: 230 V / 50 Hz, 1 W, protection class II
- Battery / service life: 3.6 V; 170 mAh / 3 years
- Operating frequency: 868 MHz
- Communication range: approx. 100 m (line of sight)
- Sounds (melodies): 8 selectable for PG indication
- Alarm siren sound: 90 dB / 1 m
- Dimensions: 90 x 64 x 80 mm
- Ingress protection class: IP40 in accordance with EN 60529
- Environmental class according to EN 50131-1: II. General indoor
- Operational temperature range: -10°C to + 40°C
- Security grade: 2 in acc. with EN 50131-1, EN 50131-4, EN 50131-5-3
- It also meets the requirements of: ETSI EN 300220-1, EN 50130-4, EN 55022, EN 60950-1