smoke alarm 12/24v relay output 4 wire smoke detector with NO/NC Optional alarme

relay output 4 wire smoke detector with NO/NC Optional alarm

1. GENERAL DESCRIPTION The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel. Heat detector and smoke & heat detector combine a photo electronic sensing chamber and a temperature heat detector. 2. SPECIFICATIONS Operating Voltage Range: 9 to 28 VDC Volts Non-polarized Standby Current: ≤200µA Maximum Alarm Current (LED on):≤45mA Alarm Relay Contact Ratings: 2A@ 24V DC Operating Humidity Range: ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing Operating Temperature Range: -10°C to 50°C (14°F to 122°F) Smoke Alarm Sensitivity: 1.06±.26%FT WARNING TO PREVENT DETECTOR CONTAMINATION AND SUBSEQUENT WARRANTY CANCELLATION, THE SMOKE DETECTOR MUST REMAIN COVERED UNTIL THE AREA IS CLEAN AND DUST FREE. 3. INSTALLATION NOTE: All wiring must conform to applicable local codes, ordinances, and regulations. INSTALL THE DETECTOR BASE 1. Open area smoke or heat detectors are intended for mounting on a ceiling or a wall in accordance with the fire standard in your country. 2. Attach mounting base to ceiling or wall. The base of the detector can be mounted directly onto an electrical junction box such as an octagonal (75mm, 90mm or 100mm), a round (75mm), or a square (100mm) box without using any type of mechanical adapter. 3. Position all wires flat against terminals, and fasten the wires on the terminals,

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Dear Friends, Please kindly Note:

1. Please understand the relationships between the value of Invoice declaration(for custom clearance) and the risk in your country, such as Brazil. Much lower value declaration may cause problem/risk during custom clearance. 2. Please leave a tax number under your order for delivery requirement. 3. All international expresses delivery are not allowed to send battery, so Batteries are not included in the independent smoke, the encoder and panel shipments. 4. For the free shipping products , we will choose one express which is convenient for both of us .If you don’t like any specific international express, please feel free to tell us, we will change to another.

We produce a variety of independent sales distribution smoke detectors , combustible gas detectors, fire alarm systems, security alarm systems products among consumers enjoy a higher status . With many retailers and agents to establish a long-term stable cooperative relations .

Welcome ODM OEM.