Driveway Patrol Sensor and Receiver Kit! H2 A4 V# G a! v
List Price: $39.99
1 u. r6 Y7 K6 @: n8 ^4 G2 i& O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, lawyerPrice: $11.30 全球华人的自由讨论天地 ( @* d! U8 d$ }. ]/ `- C
You Save: $28.69 (72%)
- e6 u2 r' c/ z' v华人论坛+ $6.10 Shipping4 A5 C E; L% U' j/ O8 P C9 }. e
Total = $17.40
% o) ~8 N$ a6 i7 YProduct Features华人论坛. c1 C; n+ }% K6 H+ `
Sends alert when people, vehicles enter driveway or approach mailbox 华人论坛0 w- w5 c X. C$ W6 n( c! z
Wireless; motion-activated; weather-resistant; 400-foot range 5 W+ C) U: \' [( T5 m- K
Sensor installs with screw on any surface: door, post, garage 华人论坛$ M0 A+ T9 n$ K, h9 j& j- \
Portable receiver has three settings: high or low chimes and ôoffö
' i7 K; U+ t1 e) Q% @3 \6 c; y华人论坛Operates on one 9-volt and three C-cell batteries (which are not included)
- i# N3 {" [, f" M$ d7 u全球华人的自由讨论天地 Product Description
J' Q, }2 y+ X1 ^华人论坛Amazon.com Review
6 I2 u0 B3 I7 {% c0 x, v, \( y- c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, lawyerWhena 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
* l7 V% ^( Q3 {+ O8 n5 m" b Product Description丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人9 W3 V% P* d& i$ N8 u. V: x
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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