Laserfiche WebLink
�j�Smoke Detector Specifications <br /> Smoke detector shall be a System Sensor i3 Series model number listed to Underwriters Laboratories UL 268 for Fire Protection Signaling Systems.The <br /> detector shai!be a photoeleetric rype(Modei 2W-B,4W-B)or a tombination photoelectriclthermai{Mode12WE B,4WT-B)with therma!sensor rated at 135°F <br /> (57.2°C},The detector shall include a mounting base for mounting to 3�Iz-inch and 4-inch octagonal,single-gang,and 4-inch square back baxes with a plaster <br /> ring,or direct mount to the ceiling using drywall anchors.Wiring tonnectians shall be made by means af SEMS screws.The detector shall allow pre-wiring of the <br /> base and the head shall be a plug-i�type.The detector sha11 have a nomina(sensitivity of 2.5 percent-per-foot nominal as measured in the U�smoke box.The <br /> detector shall be capable of automatically adjusting its sensitivity by means of drifz r.ompe�sation and smoothing algorithms.The datector shall provide dual- <br /> color LED indication that blinks to indicate power up,narmal standby,out of sensitivity,alarm,and freeze trouble(Model 2WT-B,4WT-B)conditions.When used <br /> in canjunction with the 2W-MQD2 module,2-wire models shall include a mainte�ar�ce signal to indicate the need for maintenance at the alarm cantrol pane) <br /> I • and shal�provide a�oop testing capability to verify the circuit without testing each detector individually. <br /> dperating Vo(tage Nominal: 12I24 V non-polarized <br /> . Minimum: $.SV <br /> Maximum:35 V <br /> . Maximum Rippte Voftage 3090 peak to peak of applied voltage <br /> Standby Current 2-wire:50 uA maximum average;4-wire:50 uA maximum average <br /> Maximum Alarm Current 2-wire:130 mA Iimited by contto[pa�el;4wire:20 mA @12 V,23 mA @ 24 V <br /> , Peak Standby Current 2-wire:100 uA;4-wire;n/a <br /> I Alarm ConYact Ratings 2-wire:nJa;4-wire:0.5 A@ 30 V AUDC <br /> Dimensions(including base) 5.3 inches(127 mm)diameter;2.0 inches(Sl mm)height <br /> Weight 6.3 oz(T 78 g) <br /> Operating Temperature Range 2W-B and 4W-B:32°F to 120°F(0°C to 44°Q;2WT-B and 4WT-B:32°F to 100°F(0°C to 37.8°C) <br /> Qperating Humidity Range 0 Co 45�a RN non-condensing <br /> Thermal Sensor 135°F(57.2°C)fixed <br /> i Freeze 7rouble 2WT-B and�4WT-B only 4]°F(5°C) <br />, Sensitivity 2.5%Ift naminai <br />, InputTerminals 14 to 22 AWG <br /> Mounting 3'/z-i�ch octagona!back 6ox <br /> 4-inch octagonal back box <br /> Single-gang back box <br /> 4-inch square back box with a plaster ring <br /> �I Direct mount to ceiling <br /> , ► ► <br /> LED Mode Green LED Red LED Condition Duretion <br /> Power up Blink every 10 seconds Blink every 10 seconds Initial LEQ status indication $0 seconds <br /> � Normal{standbp) Blink every S secoods off <br /> Out of sensitivity off Blink every S seconds <br /> Freeze trouble off Biink every 10 semnds <br /> Alarm off Solid <br /> % <br /> t3rdering Information <br /> ' <br /> 2W-B No 2-wire 130 mA max limited by control panel <br /> 2WT-B Yes 2-wire 130 mA max limited by control panel <br /> 4W-8 No 4-wire 20mA@32V,23mA@Z4V <br /> 4WT-B Yes 4-wire 20 mA @ 12 V,23 mA @ 24 V <br /> Accessories <br /> 2W-MOG72 2-wire ioop test/maintenance module R'1' Removal/replacement tool <br /> SENS-RDR Sensitivity reader A77-AB2 Retrofit adapter bracket,6.6 inch(16.76 cm)diameter <br /> [i�� ������1 �zoossyzcm,srnun <br /> 3825 Ohio Avenue•St,Charles,�L 60i 74 Produttspeoficunonssuh�ectrorhangevnthou[noo<e.�srtrysremsensormmfar <br /> �� ������� Phone:800-SENSOR2•Fax:630-377-6495 turren[produttudormanon,indudmgthelatescverswnc(tlusdatnsheec <br /> A05431811W�6/09�p2169 <br />