Sd11 Standalone Photoelectric Smoke Alarm

SD12 Standalone Photoelectric Smoke Alarm Key Features: * Worry-free! 10-year battery life * Advanced photoelectric sensing technology offers high sensitivity * Auto-check malfunction * Low battery warning * Manual Test & Auto-Reset SD12 Standalone Photoelectric Smoke Alarm Specifications: * Sensor Type: Photoelectric * Alarm Sound: >85dB (3m) * Power Supply: DC 3V lithium battery (included) * Power Supply Life: 10 years * Alarm Current:

SD12 Standalone Photoelectric Smoke Alarm Key Features: * Worry-free! 10-year battery life * Advanced photoelectric sensing technology offers high sensitivity * Auto-check malfunction * Low battery warning * Manual Test & Auto-Reset SD12 Standalone Photoelectric Smoke Alarm Specifications: * Sensor Type: Photoelectric * Alarm Sound: >85dB (3) * Power Supply: DC 3V lithium battery (included) * Power Supply Life: 10 years * Alarm Current:

Key specifications/special features Power source: 9 v battery (included). Audio alarm: & g e; 85 db /3 m Temperature range: 0 to 40 degree Humidity range: 5%-95% relative humidity(rh) Sensor: photoelectric Size: diameter 105 mm in diameter x59 mm depth Interconnects: no Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing 100pcs in a carton

Battery operated (9v battery included) Photoelectric sensor û advanced photoelectric sensor is Especially effective in detecting smoldering fires. Test button û tests unitÆs electronic circuitry, horn and battery Function. Red led û indicates that the smoke alarm is operating Properly and alarm condition. Low battery indicator û smoke alarm will chirp in the event of A low battery. Up to 85db sound level òsize: diameter 105mm in diameter x59mm depth

1.Rated voltage: 9vdc 2.Static current:10ua 3.Alarm current:15ma 4.Working temperature: -10ãc«+50ãc 5.Humidity:95%rh 6.Alarm mode: sound & flash 7.Monitoring area: 20 square meter 8.Product size: 107*35mm 9.Execute criterion:gb4715-1993 10.Product weight:0.17kg

"Power supply: DC 2 * 1.5 AA Quiescent current:

Place of Origin: Guangdong, China (Mainland) Brand Name: SUMRING Model Number: SR-820PHS COLOR: whitePower: 9V BatteryAlarm output: sound and flash alarm Photoelectric sensing technology: yes Sending frequency: N/ASensitivity: 2.06%ft±1.3%ft Sound level: 85dB/3m Installation: Wall or Ceiling mountedDimension: 128*38mm

Place of Origin: Guangdong, China (Mainland) Brand Name: SUMRING Model Number: SR-820PHS COLOR: whitePower: 9V BatteryAlarm output: sound and flash alarm Photoelectric sensing technology: yes Sending frequency: N/ASensitivity: 2.06%ft±1.3%ft Sound level: 85dB/3m Installation: Wall or Ceiling mountedDimension: 128*38mm

Product Description - SR-803P Main features: 1.MPU processing adopted/Manual test /Auto-reset 2.Metal shield with high-frequency immunity 3.Unique structure with dustproof, anti-fly, anti-light design 4. Photoelectric sensor 5. Sound& flash alarm 6. High stability to the environment(Best adaptability with the environment) 7. High-density SMT design, high steady, sensitivity adjusted Technical parameter: Operating voltage: DC9V battery (6F22) Surveillance current: â?¤10uA (DC9V) Alarm current: â?¤12mA DC9V â?¤30mA AC220V SPL: â?¥85dB(with 1 meter) Temperature range: -10~50°C Humidity: â?¤95%RH Low voltage working time: 7-15 days Product Demension: Φ132.5X43mm product weight: 0.25kg