POWERTECH siren PT-1138, outdoor, 110dB, red. High acoustic power alarm siren by Powertech.

• Visual & acoustic alarm.
• Accepts back-up battery (not included).
• Outdoor.
• Tamper protection.
• Automatic alarm in case of a power outage.
• Light indicator for incorrect battery connection.
• Light indicator for battery charging.
• All lights can be turned on/off with a switch.
• 3 selectable alarm sounds.
• 5 flashing modes of the LEDs in standby mode.

Technical Specifications:

• Supply voltage: 12-14V.
• Working current: 200mA ~ 300mA (flash & sound), 15mA (flash only).
• Standby current: 20mA.
• Acoustic power: >/= 110dB at 10cm.
• Operating environment: -35 °C to 70 °C.
• Humidity: 10 ~ 90%RH.
• Alarm duration: Max 10 minutes from the moment it is triggered.
• Tamper alarm duration: 90 seconds or 210 seconds (optional).
• Alarm duration due to power outage: 180 seconds cutoff.
• Dimensions: ~337 x 215 x 75mm.
• Weight: ~715g (without the backup battery).

Package Contents:

• Siren.
• Screws & plugs.
• Drill template.
• User manual.