Hackett Security Wireless Home Alarm Kit
DSC PowerSeries 9047
Build your alarm | Description | Add-ons | Requirements
Incorporating aesthetics seldom seen in the security industry, this alarm system features bold, contoured lines and enlarged keypad buttons that are easy to interpret and use. Also, despite occupying the smallest footprint of any self-contained wireless alarm system available, it is equipped with the industry’s largest, full-message LCD display.
Aesthetics aside, this alarm system also features instantaneous, two-way audio alarm communication with your monitoring station through built-in, high-quality speakers and microphones.
- Smallest footprint of any self-contained wireless alarm system available
- Aesthetically pleasing design
- Two-way audio alarm communication with monitoring station through built-in, speakers and microphones
- Secures up to 32 wireless security zones and accommodates up to 16 wireless keys
- Fully programmable labels for viewing on the LCD display (ex. John’s Room); maximum of 32 characters
- Enlarged keypad buttons
- 5 programmable function keys (Stay Arm, Away Arm, Chime, Bypass and Quick Exit)
- Easy access emergency keys (Fire, Auxiliary or Medical, and Panic)
- Program up to 17 individual access codes
- Easy-to-view status lights
- Numerous false alarm reduction features
- Compatible with all DSC wireless devices such as motion detectors, door/window contacts, smoke detectors and wireless keys
The 9047 alarm system is a fully operational kit out of the box. Included with the keypad and panel are:
- WS4904P Pet-Immune Motion Detector x 1
- WS4939 Keyfob x 1
- WS4945 Door/Window Contact x 2
- Various miscellaneous parts (screws, phone line housing, etc.)
- Documentation / Digital versions here.
Pet-Immune Passive Infrared Detectors – WS4904P 
- WS4904P replaces the WLS904PL-433
- Based on the Bravo® 3D hardwire motion detector
- High-traffic shutdown
- Pet immunity up to 60 lbs (27 kg)
- 1 long-life lithium battery included
- WS4945 replaces the WLS925L-433
- Built-in reed switch
- Normally closed external contact input
- 1 lithium battery included
- Available in brown housing
- Case and wall tamper
Glass Break Detector- WLS912L-433 
- Based on the AcuityTM glassbreak detector
- Tamper-activated test mode: should be tested using the glassbreak simulator (AFT-100)
- 2 lithium batteries included
Vanishing Contact- EV-DW4975 (WS4975W) 
- Wafer-thin profile
- Long-life lithium battery included
- 5/8” (16 mm) magnet gap
- Reliable 433 MHz technology
- Includes double-sided tape
Tri-zone Door/window contact- WS4965 
- 3 zones in 1 (each zone has an individual serial number)
- 1 reed/magnet combination zone
- Tilt switch mode for overhead doors
- 2 normally closed external contact inputs
- Long-life lithium battery included
- 1/2” (13 mm) maximum magnet gap
- Low-battery LED indicator
- Case tamper
- Reliable 433 MHz technology
- Includes backplate
Recessed Door transmitter- EV-DW4917 
- Small, compact design
- Long-life lithium battery included
- Flexible mounting options (screw mount or press fit)
- Reliable 433 MHz technology
- Powerful, rare earth magnet
- Ships complete with flanged/non-flanged, brown/white access caps
Mini Door/Window Contact- EV-DW4955 
- Small, compact design
- Long-life lithium coin cell battery included
- 5/8” (16 mm) maximum magnet gap
- Multiple mounting options (screws and double-sided tape included)
- Smooth-back plastics
- Case/Wall tamper
- Reliable 433 MHz technology
Shock Sensor with Built-in Door/Window Contact- EV-DW4927 
- Electro mechanical shock sensor
- Adjustable sensitivity
- Pre-alert
- Built-in reed contact
- User-replaceable lithium battery
Photoelectric Smoke Detector- WS4916 
- Automatic drift compensation
- Built-in, dual-sensor heat detector
- Built-in 85 dB horn
- Local test button
- Low profile design
- High/Low sensitivity reporting
- Low battery indication
- Easy-maintenance removable smoke chamber
- Non-contact sensitivity reading with handheld test meter (FSD-100)
- Long-life lithium batteries included
- UL/ULC/EN listed for residential applications
- Compatible with all DSC 433 MHz wireless receivers
1-button Personal Panic- WS4938 
- Activation via 1 large, easy-to-use button
- Full 2-second delay on panic button
- Integrated LED to indicate signal transmission
- Neck strap and multifunction belt clip included
- Reliable 433 MHz technology
- Water resistant
- Long-life lithium batteries included
- Supervised
- Durable, scratch-resistant buttons
- 4 programmable function keys
- Long-life lithium batteries included
- Full 3-second delay on panic alarm to reduce false alarms
- Multifunction belt clip included
- Reliable 433 MHz technology
- Optional generic rubber insert included
- 8 designer cases (optional)
- Water resistant
- bare-wire in-wall power line and phone line
- monitoring service

