Wired Photoelectric Smoke and Heat Detector

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  • Weight
    0.1 kg
  • SKU

Wired Photoelectric Smoke and Heat Detector. Can be used with S110 and other types of Security Alarm System

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The Wired Smoke Detector is used for fire detection which is triggered by smoke and heat. The SM-04 is photoelectric type. It can be used independently or as a front-end detector of an alarm system. Upon detection of smoke and heat, the SM-04 automatically generates an alarm signal to control panel and Led indication alarm. The unit has RF and EMI Immunity to interference produced by radio device.

  • Newly-developed photoelectric Smoke & Heat sensor unit inside;
  • Independently or as a front-end detector of an alarm system;
  • Wired transmitting digital signal to control panel;
  • Intelligent logic control, eliminate false alarm;
  • Microcontroller temperature analysis and Automatic temperature compensation for best summertime detection;
  • Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust,
  • Strong adaptability to circumstance requirements;
  • SMT adopted, RF and EMI Immunity;
  • Manual test, auto-reset, and low power consumption;
  • Thin structure design;
  • Alarm output contacts of relay: N.C./ N.O. optional.
  • Operating Voltage: DC 9 V-35 V
  • Standby Current: NC<12 mA ; NO<2 mA
  • Alarm Current: NC<3 mA ; NO<15 mA
  • RF Immunity: > 20 V/m 10 – 1000 MHz
  • Sensitivity: class I, 3%/m
  • Noise(Vp-p): <200mV, (mVp-p)(25°C)
  • Alarm Temperature: 57 degC (135F)
  • Alarm Output: NC or NO, Led indication
  • Alarm Volume: 80 m² (with the installation height of 6 m-12 m), and 60 m² (with the installation height of less than 6 m)
  • Temperature Range: -10°C to +50°C
  • Relative Humidity: Less than 95% (25 °C )
  • Installation Mode: Ceiling Mounted
  • Housing: High-impact ABS
  • Dimensions: Ø100 x 46 mm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.