Driveway Patrol Sensor and Receiver Kit丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人6 S& d2 }5 r# A' [
List Price: $39.99 华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer* f/ S9 {; m6 L# S: G
Price: $11.30
2 J4 ~. ^/ p/ SYou Save: $28.69 (72%) 华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer- K: S6 U6 p. z7 W
+ $6.10 Shipping华人论坛* B8 H# D* n3 @2 e4 F6 s$ G5 H
Total = $17.40
# r/ D# F' [5 p全球华人的自由讨论天地 Product Features
% v7 X: e; {) Y2 f9 H华人论坛Sends alert when people, vehicles enter driveway or approach mailbox
' o. c2 z" V/ J全球华人的自由讨论天地 Wireless; motion-activated; weather-resistant; 400-foot range
; \ i, U. f# C, [! x9 j- |' i全球华人的自由讨论天地 Sensor installs with screw on any surface: door, post, garage 华人论坛( M G) Q$ g7 y1 g, Q5 _3 G) J3 N7 R
Portable receiver has three settings: high or low chimes and ôoffö
+ L" C0 M0 Q. z0 F8 i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)
! M% H( F2 H- h& A3 r华人论坛 Product Description; A, ^/ P5 v8 ^7 v$ u
Amazon.com Review丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人' g9 A @" b* _0 G: Q
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丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人+ R) r$ W" C5 C- d z1 i& j
Product Description169.62.244.1546 w2 y2 \' k; Y! s0 Q5 k U
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 |
发表于 2009-6-12 22:55
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