Driveway Patrol Sensor and Receiver Kit

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Driveway Patrol Sensor and Receiver Kit
2 S( g$ ]% B* `" ]) I全球华人的自由讨论天地 List Price: $39.99  
, P* l, w( ?. h6 x7 x) O6 v4 {华人论坛Price: $11.30  / O! J( G( g) F
You Save: $28.69 (72%) 全球华人的自由讨论天地 : z7 m. V! K  d
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' z* X" I4 U4 m- b: W: Cmail.yayabay.comTotal = $17.40华人论坛5 C' L" V- G; e" ?% ^
Product Features
1 J) h1 R7 ]) T; z' {$ J丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人Sends alert when people, vehicles enter driveway or approach mailbox 丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人7 l4 k* p( g2 u9 d( M% I$ W. p
Wireless; motion-activated; weather-resistant; 400-foot range
7 \6 A8 c& p- p& S9 s! |' HSensor installs with screw on any surface: door, post, garage
) m  x, H- r# W# B* Nmail.yayabay.comPortable receiver has three settings: high or low chimes and ôoffö 华人论坛! j9 y- t5 q5 H  K
Operates on one 9-volt and three C-cell batteries (which are not included)华人论坛; _" ~* R+ v: {$ Z7 K3 O0 C6 d  R. |
Product Description华人论坛; `' q% p3 a* \
Amazon.com Review丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人) M8 S' J' k6 [8 A- g( C3 ]
Whena visitor--wanted or unwanted--approaches a house on foot or in avehicle the motion-detecting sensor unit of this warning device sends asignal to the receiver indoors, which chimes an alert. The device iswireless and has a 400-foot range. It requires three C-cell batteriesfor the receiver and one 9-volt battery for the transmitting sensor.(Batteries are not included.) The sensor is housed in weather-resistantplastic, installs with a screw on any surface, such as a mailbox post,garage, or door, and measures 4-1/4 inches high, 2-5/8 inches wide, and2-1/4 inches deep. The portable receiver has an identical housing, canbe set to chime high or low (or turned off), and measures 5 incheshigh, 3-5/8 inches wide, and 1-1/2 inches deep. --Fred Brack
7 C' Q- j( e4 J3 T华人论坛 Product Description华人论坛& _" ?/ X& Z- [% N& z. F6 T
DrivewayPatrol infrared wireless alarm system Use to monitor the mailbox,garage, driveway or countless other places Battery operation and 400foot range means no wiring is necessary When a vehicle or person passesthe sensor, the receiver emits an audible tone