Key Features


90db @ 1M

Status Notification

EN50131 Grade 2

INCERT-certified


SR-35 is a battery-operated wireless indoor siren, generating a 95-decibel siren to alert users to possible intruders, emergencies, and safety incidents. The multi-functional indoor siren can work with the control panel to emit entry and exit delay beeps. Capable of being programmed remotely, users can conveniently configure settings for SR-35. SR-35 generates unique alarm sounds for fire and burglary to audibly inform the user of the type of danger at hand. Encased in an elegant, modern design, SR-35 will effortlessly fit in your home décor. SR-35 is lightweight and easy to install, giving users the flexibility to install it anywhere in the house. SR-35’s tamper-deterrent feature also protects against unauthorized removal or sabotage.

Siren output level 90dB at 1 meter

Able to work with the control panel to
emit entry and exit delay beeps.

Capable of remote programming to
conveniently configure setting

Unique alarm sound patterns for fire, CO2, burglary and water leakage

Programmable siren duration of
1 / 3 / 5 /10 minutes

Cover tamper protection prevents
unauthorized removal and sabotage

EN security grade 2 and
environmental class II certified

+ Features
  • Work with the control panel to emit entry and exit delay beeps.
  • Remote programming capability
  • Unique alarm sound patterns for fire, CO2, burglary and water leakage
  • Programmable siren duration of up to 1 / 3 / 5 /10 minutes
  • Cover tamper protection prevents unauthorized removal and sabotage
  • Lightweight and flexible to install
  • Sound notifications of arming, disarming, and low battery status
  • Regular supervision signals to check system integrity
  • Compatible with Climax F1 Alarm Panels
  • EN security grade 2, class II certified
  • INCERT-certified
+ Specifications
    SR-35 / SR-35SL
  • Frequency: 868 MHz / 433 MHz
  • Power Source: L91 Lithium AA battery x 2 (SR-35SL) / 1.5V Alkaline AA batteries x 2 (SR-35)
  • Battery Life:
    868 MHz - Lithium: 5.6 years / Alkaline: 4.7 years
    433 MHz - Lithium: 3.3 years / Alkaline: 2.7 years
  • Siren Output: 90 dB at 1 meter
  • Operating Temperature: -10°C to 45°C (14°F to 113°F)
  • Operating Humidity: Up to 85% non-condensing
  • Dimensions: 105 mm x 105 mm x 31 mm
+ Product Documents