Driveway Patrol Sensor and Receiver Kit

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Driveway Patrol Sensor and Receiver Kit
5 X! M8 _0 R; E- c8 Q/ h% u# O丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人List Price: $39.99  
; m2 s6 W' V7 c全球华人的自由讨论天地 Price: $11.30  华人论坛! l( D6 F& v. j; R
You Save: $28.69 (72%)
9 L# P3 Z3 I$ X0 F1 p华人论坛+ $6.10 Shipping
1 \7 ~9 K# T1 [3 t0 e/ |  p2 ~: C丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人Total = $17.40丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人. n' S* d3 L' O& n
Product Features华人论坛+ b0 m" X8 x$ k: W
Sends alert when people, vehicles enter driveway or approach mailbox 全球华人的自由讨论天地 & h( H) O- ]; z0 A- ?: Q$ g4 y
Wireless; motion-activated; weather-resistant; 400-foot range
8 r# |/ z4 Z, `4 n9 X5 l; S" w6 \丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人Sensor installs with screw on any surface: door, post, garage / _' r& P; }$ |# v( G
Portable receiver has three settings: high or low chimes and ôoffö
) ~; J8 ~4 x: c- \8 h丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人Operates on one 9-volt and three C-cell batteries (which are not included)丫丫的港湾 小说 股坛  海外华人 yayabay.com 全球华人* T5 Z6 _. w2 ?$ w0 f: K( Z
Product Descriptionlist.yayabay.com7 i9 {7 S% @8 F" W8 ]
Amazon.com Review
: S+ }$ T/ w6 B1 |, H$ [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 Bracklist.yayabay.com: s/ \, w5 h# c
Product Description, Z) T  K) a/ E8 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