Nortek Security and Control 2GIG DW20345 Door Window Sensor User Manual

2GIG Technologies, Inc. Door Window Sensor

User manual

Recessed Door Contact 2GIG-DW20R-345 The 2GIG-DW20R-345 is the industry’s most flexible supervised recessed door/window contact, allowing a multitude of applications while hiding the transmitter within a door or window frame. The 2GIG-DW20R-345 uses a replaceable lithium battery and should last 5 years under normal usage. Installation & Mounting Guidelines It is important to select the proper placement of the recessed transmitter and magnet. The transmitter comes with two different tops, however, the screw mount is recommended for securing the sensor to the door frame. The magnet does not have a second top with a flange to screw it into place so you must be extra careful to ensure that the magnet is tightly in place once installed. 1. Install the recommended battery if it has not already been installed (see Battery Installa-tion & Replacement). 2. Select a location on the door or window frame for the 2GIG-DW20R-345 transmitter and magnet to be installed. Use a marker to mark and ensure that the two holes you intend to drill are lined up directly across from each other. 3. Using an 11/16" drill bit, slowly drill the first hole for the transmitter. The 2GIG-DW20R-345 was specifi-cally designed to be slightly larger than an 11/16" hole so you will need to carefully drill to fit by slowly routing the hole little by little to ensure a snug fit. Use the flanged cap and use the included screws for mounting the transmitter to the door or window frame. 4. Drill the matching hole for the magnet, directly opposite from the transmitter in the door, also using an 11/16" drill bit. Programming Refer to your installation manual for programming wireless devices for 2GIG contacts. 2GIG panels allow a tamper to be sent to ‘LEARN’ the serial code of the transmitter. The 2GIG-DW20R-345 sends a tamper Fault and Restore when the battery is installed. To learn the contact into a 2GIG panel insert the battery while the panel is in ‘LEARN’ mode. If inserting the battery does not learn in the contact to the panel, use the supplied magnet to learn in the contact. Battery Installation & Replacement Use a flat head screw driver to pry open the top of the 2GIG-DW20R-345 to change tops or access the battery. Use care when installing the battery and observe the correct polarity when the battery is inserted (see Figure 2). Use only the recommended replacement batteries (see Specifications). WARNING! The polarity of the battery must be observed, as shown (see Figure 2). Improper handling of lithium batteries may result in heat generation, explosion or fire, which may lead to personal injuries. Replace only with the same or equivalent type of battery as recommended by the manufacturer. (see Specifications) Batteries must not be recharged, disassembled or disposed of in fire. Disposal of used batteries must be made in accor-dance with the waste recovery and recycling regulations in your area. Keep away from small children. If batteries are swallowed, promptly see a doctor. California Only: This Perchlorate warning applies only to Manganese Dioxide Lithium cells sold or distributed ONLY in California, USA. Perchlorate Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate. Specifications Wireless Signal Range 700 ft., open air, with 2GIG Wireless Alarm Control Panel Code Outputs Alarm; Alarm Restore; Supervisory; Low Battery Transmitter Frequency 345.000 MHz (crystal controlled) Transmitter Frequency Tolerance ± 10 kHz Transmitter Bandwidth 24 kHz Modulation Type Amplitude Shift Keying—On/Off Keying (ASK-OOK) Unique ID Codes Over one (1) million different code combinations Supervisory Interval 70 minutes Peak Field Strength Typical 50,000 uV/m at 3m Reed Switch Magnetic Sensitivity 10 to 20 amp turns Reed Sensitivity 0.625 in. (1.59 cm) minimum gap, 0.85 in. (2.16 cm) typical Magnet Type Rare earth Magnet Dimensions (HxD) 0.5 x 0.75 in. (1.27 x 1.9 cm) Sensor Dimensions (HxD) 2.57 x 0.75 in. (6.53 x 1.9 cm) Weight (including battery & magnet) 1.25 oz. (35.4 g) Housing Material ABS plastic Color White Operating Temperature 32° to 120°F (0° to 49°C) Relative Humidity 5-95% Non-Condensing Battery (included, not installed) One (1) Panasonic CR2, 3 VDC, 850 mAh or equivalent Lithium cylindrical battery Battery Life 5 years Regulatory Listing(s) ETL, FCC Part 15, Industry Canada Warranty* Two (2) years Included Accessories Two magnetic cap styles (Normal and Screw type), two (2) Phillip’s flat-head screws FCC COMPLIANCE STATEMENT* This device complies with FCC Rules and Regulations as Part 15 devices, as well as Industry Canada Rules and Regulations. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Note: Changes or modifications to the device may void FCC compliance. FCC ID: WDQ-DW20345 Industry Canada ID: 7794A-DW20345 *For more warranty and compliance information, visit our website (www.2gig.com). NOTICE: Before removing the circuit board, notice that it fits inside a channel on the inside of the case. When replacing the board, ensure you fit it back into the same channel for proper fit. Circuit Board Figure 2 Figure 1 Operating Instructions Technical Support: 1-866-670-1591 www.2gig.com 05/19/09 ©2009

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