DCRH-4K-Plus Driveway Alarm System with Relay OutputsThe DCRH-4K-Plus Driveway Alarm System helps you know beforehand when a car enters your driveway or service station. The kit consists of a 25-feet rubber hose, DCHT-4000 transmitter, and RE-4k Plus wireless receiver. Both of the transmitter box and receiver operates at the same frequency band. Even if the two units are 4000-feet apart, they can still send/receive the alarm signal. Compared to other alarm systems, the RE-4k Plus receiver is equipped with one voltage and two relay outputs. It gives you the versatility to connect the wireless receiver to other automation alarm system, including external sirens and strobe lights.
You can program the trigger of the voltage and relay outputs into 1, 5, 15, seconds, or 5 minutes. Each of the sensors can have their own activation time. To use the DCRH-4K-Plus System, connect the rubber hose to transmitter box' stem. Lay the hose across the driveway and mount the transmitter on a tree or wooden post.
(NOTE: Do not mount the transmitter box on a metal post as it may cause signal interference. ) So, when a car drives over the rubber hose, the transmitter box will automatically send an alert signal to the receiver. You can also expand your driveway alarm system, and pair up to 16 DCHT-4000 Transmitters into one RE-4k Plus Receiver.
TECHNICAL SPECS: Operating
Frequency Band: 433.92 MHzWireless
Communication (Sent-Signal) Range: 4000-FTRubber
Hose Length: 25-FTOnboard
Alert Tones: Alarm/Siren, Bird Chirping, Canon in D, Coo Coo Clock, Ding Dong (High and Low), Fur Elise, Morning, Toreador March, Twinkle Twinkle, Westminster, William
TellPower Source: 9V Alkaline Battery DCHT-4000 Transmitter (Not Included) |
RE-4k Plus Receiver: 12V DC 500mA
Power Supply (Included) Dimensions: 3.25 x 1.75" | 5 x 3.3 x 1.3"