Driveway Patrol Sensor and Receiver Kit全球华人的自由讨论天地 % G# B/ B: `/ w! K
List Price: $39.99 丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人 z* `3 u- Z$ S& p* M8 V" _" [) A
Price: $11.30
8 a. n2 I, f" o9 _$ a; ^! X+ p/ i( c丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人You Save: $28.69 (72%) 华人论坛1 \, V: A0 a u- `) p
+ $6.10 Shipping. s* Y$ Q4 {% h4 x: _
Total = $17.40华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer. v8 O' B7 I5 ?
Product Features
; E# q1 {" `5 o( F4 Y4 J* X& w* N华人论坛Sends alert when people, vehicles enter driveway or approach mailbox
& M/ n) @' h; I全球华人的自由讨论天地 Wireless; motion-activated; weather-resistant; 400-foot range 华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer3 e" }7 ?0 t1 }) _0 B
Sensor installs with screw on any surface: door, post, garage 华人论坛1 ^' ^4 D) V8 p+ D8 C$ n
Portable receiver has three settings: high or low chimes and ôoffö 全球华人的自由讨论天地 6 u# Z' p% g. q" {& d
Operates on one 9-volt and three C-cell batteries (which are not included)
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Amazon.com Review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, lawyer4 e3 W3 X3 i: \* s# \* @3 i
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- X0 ^' T/ ?# E" x* ^' x3 d0 W9 R$ ~
Product Description华人论坛& g2 i( Z: h1 L3 f6 ]
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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